http://researchspace.auckland.ac.nz ResearchSpace@Auckland ...

http://researchspace.auckland.ac.nz
ResearchSpace@Auckland
Copyright Statement
The digital copy of this thesis is protected by the Copyright Act 1994 (New
Zealand).
This thesis may be consulted by you, provided you comply with the
provisions of the Act and the following conditions of use:
• Any use you make of these documents or images must be for
research or private study purposes only, and you may not make
them available to any other person.
• Authors control the copyright of their thesis. You will recognise the
author's right to be identified as the author of this thesis, and due
acknowledgement will be made to the author where appropriate.
• You will obtain the author's permission before publishing any
material from their thesis.
To request permissions please use the Feedback form on our webpage.
http://researchspace.auckland.ac.nz/feedback
General copyright and disclaimer
In addition to the above conditions, authors give their consent for the
digital copy of their work to be used subject to the conditions specified on
the Library Thesis Consent Form.

ilElEr;rcrmlffi
II lrt &nrm
r ilrdr rnhrffi |l lr
[ltF|ltil ilf mt lrrlntl
fU'lte D{m *
xrt|G c etlrsr*
fqnl tr
F
rffir^
DG--.qElat
IHEE dd*
1
rchparr frft :
-
-'t
'r't
--t'
l- i.1
I ,f ,
l.-'
ir tl
- rl-

cD#f
Wt
orpfr t
Qt;l
i4l[r @ MG
Ifrrfrcttm
PIIT I
IB PI8
Fun'Irnrs rf br3rff#f Ar
{tbH
tlr S$il[
b arP d nbcm'r r$196
L Ddm * 6crll 1p,r9F
rD**i d ctrylt \trrcr riD on{r
f Orab3rfl @ffi4lr
IIl! lI
GNillG
lbrhlHrufr
D sGti{
rer7m
b til HhS Ccdtrdl
*'ltrml srr
ffranr Uriqil
hHn
!b frrtmart nah
e sdt{,ry
repo;r
b hlGbrnr
bsqnilbh,Elbfi
b Hlr codcfdi
b fcrnt d hl
Wr
llrffi ni*qrd
Hnilm
D Snttmrllln
e Erttlul
mgn
Ocdld*
gd.ufor
lfirrhtnlrrrl
htl
I I
{
rl
rt
t
$
E fr
3l
*
s
$
s8t
rt
t0
ret
r03
fot
rilt
r|'
flt
fia rt
tf
r*

ffit
rt
Lhfidl€r
b t*tilr
Hy*
ffis6&r
rr|rnb
lHr nrrnrf*
hldm
we !a
.bltlm
eslLtdrtlil
lifirmfgfr
ffin
Ofilr? Murrde*Ir
rhc!8,*ddfir
Lht'firt
ndf en
brredilnrorq*Htd
Slbln
NUA Tfi
U ltEUT
Ehtlb.t tffinil'EraHr
erffi.f hilrffindUrr
ff-firlrnHlHfirt
htdrf E
hblrSdHrryr
rrfffi
ffirftrdil'lmn
AHf,bi,3orhre&ru
Effi
tff;*tr Cfir*1r
hx snrrdU*Hr
Srs|rdflrffimdngrb
enan$ln d hrEr
hlfrh'
&ltrtrTE,
r#r
IIl
|tl
rt3
re
r4
fTr
rtf
filt
ID
fE
ts
rl!
rttr
rtr
fqt
r*
a,
aat
a?
ttr
,'r,
4
4q
qt
?As
'rH 26
26
2w

tr
2,
t"
l"
5.
r,,
7,
&
t'
tlCr
t*.
la.
f1
tt
UL
f6
f?"
te.
rt,
Dr
tf,
AD
S"
|l.
19'
r+1.
!a0rm
rbEfr
r{r
h.etE) tffi t
hUU* lq;lan, rfr t
ht bfdr rlbr$ln I
Slddr ArSr t
rr$r crftffi t
hanl&rrr +
rnhlH t
fgtlrlh {
ru***U*la, $0D ?
ftS, hertir U rnr! fS ft
htnllrXf er|erm5sF ft
ta|lrdrGfr ttr*rcrtg$ tf
r*lufor m*fn" ,t$b fJ
H'rtrt#rf &rr rtt A
€drh Du€ 0rr lormO hrr tgF !0
$llhtut|lrrr|rrtfl |l
tn*|ilod,t#qffi{$r p
tlr-Ililf b.ill}lffr I
hl e'c&tln rilIl !l
ftrf hr fr
e..ttr I
lrrhrrrb ft$ D
ntr*r 3rrrlffi *
r*rl* q|rl|r rFUrrfl,r rsn' rN$qr tl
Wtfllf-n !8

t
tl.
& tl.
lor
tf"
n,
b
tl.
Et
*.
5?r
&
i.
tD'
lt|.
18.
1S.
*.
5.
6.
bI.
s.
lll.
*
Srlrfu1r riGr*
lE/rrdr
smudEfrrSb$|r
lqlffitrdrrrffirF
fU*fU" lh nrl mdrr lilfd,
htqrrilltrrr
F.+ 5u*l r'++E
rurtrp fr*OfllEr f trril#*r6r
Hltillr
.r||d,dffiElfll$rl
rdraF|dilrrnrfrqrr*ffiI{y
t rE
Hrlrl|r
lfrilr{ffibSL|HH
ffi,
IilS-erffifl
EtrdE
hffiir rtil ltlllbl*ilS
hlli d In b s0# mOlAt
fnddrHfidnS
LlttHtH. EriHS
a.rf$rj * lHBrdhl Er
ffi0rl&:r8er
f,lrrrrrfilltl#.0ffln
fCH rlltrlrdhmr brrlq* -
tffillh
rr* rtD
*
ril
rt
ril
rl
l8
,
tr
s t
tt
,,
*
tN
;
s
n
a|
g
r
s
e F
7l

tr
7l'
h
t$
tf.
fi.
*.
J?.
58'
V|.
0.
6t.
f3.
eh
fl.
%
48,
5?.
A.
3r.
F
tr"
?
rffiri*ffiffib
ar-r.bltf }-ffiIIh
Sbtetnf Sd'fffrdHert
tmtt
SdE !dr; It|filt ?ISr
ber$rftryfn
!.rUej arqrril+frln$rff
trU*Sl-brHlb
llf*hE4-Hr*r,!ffi
SlrQn-rHr
DHfc'ElSf
hrdf l|tdmffi'
lqnilffirHrtSrr
Dlffi dn 6{ frrdr d trtjrf
r-
+rl{t
rl;
fi
t
T
a
t n
,r
*
*
,,
rqt
16
r0F
D tc*erl|c 0rln* Erdry;
ffirlHn ift
frnl HrfiS#rf Brrflffilr tit
llrnt Etrr r* H|n tqt
rdqld0ffifubu*rnEr f$
a&ffir*hlrnnrWdlry ilD
idllarlE filrL fS
rH,h|!flu r$
tuHa*)HSt ur
ErdE (l*.), hrr a blr $3
Dlrlt&*tr lf nfforlcr'(rnr {n

St
T7h
trr
E
re
Tln
ft
t*
i.
fi.
gL
tEL
q.
a
*
fl.
&
Fn
F*
tl'
*
jt,
rr
S.hA
Hqn$r*Utrrnn'{e OCUnftU
fcfffr
U,lialNfr
ffrrffi€rn*friltq !furr
hHnnrr** (rr rtft
Ecsff''trr'-D''ftuldr
coGf$b $It*r,* SfdHFtr
mffi
lr;
ft
fT5
fTl
r?'
fs
|ilr
- Iffc ill
ll||il, h{r rf:$}rrffD lil[ snr tht'- rt'
f bartrffiAlj#AfrN fi
rrgffitrrlrrhff, $,
f- qberryfnrtllffi]-lf ?
hrt rt
ff runlrbrrn rarmff b hldd$6 rr,
lmttrd&ff
&d:rr iHqr rgdfr fiSr, HDr ft
hrf Dgllrlt
ff
u||lldnd cal
r&ltr€thcforlhqtrr
a,
gl
trdrlrcl gt* $Jdf -hli lit riln
Ct* Scrlf
gnrb d:trrrtlldlf, f?a{til
elt
At
ttorbmt'rffiEr* Z,
hf effimr notd|ll, Fnla ffi l.ilrilr g
HrgdtF,FtFtt'lh;SLfJ 4ff

m llsltl
f rrffitllilrf
tr hr*kk
lr bryary.frrffi
= -rr-!-EEffi
v rffrnrrm*f cr*r(ry*t
tl rrfirrr*reatretil:(sH)
EI rflrs.r4lrtn#rtmrrfr,
x,rql-

fr
a.
l
t j.
6.
7.
l.
|.
fOr
tf.
tt
l5'
rt.
rl
|5r
f7.
f8.
19.
8.
tf.
frL
8r
viii
!iltil c lrnls
*Urr |r ftoo
Itrrtrld$ W, lW4rU
lb.try krp lnV$rl
oFrr.rt lgF
srl htufll lr Prt t9tt
ryIt,hl,n!!srlrJ:l
h'f l!n, $!n
ncrr slrdtyr t}5t
Wntu*rfitql
StU*|:crBssrf tttrh
g;'adGcf Lnnr*f ffi
4r{fl-l&Hr
ts{&liliyf Hl llln . r !f, lqlr
h.rcry cnrcfir 1t!# - tlhilo ryn
L-drrtic b turddr
ffiphcldr3rrS|r$d.f,r.tarr
rrr
Sljl Slrulfitr ftln rC Srl V [ff UilrEfrfr fc
f8
t
F
*
,t
,r
tr
F
HSff dfln*Ilr b tb rrilS, grfitr fA
Btt'
'"-h*lilSHdn
r*
rUr**aG$dntDtt-*Sft ff
M,dllnr;frr|rbqffiH5
hlt'rll d rrr.*rn t- g3rltr s5
BrUfB,dl|r-finr latntE|r
E!ru, S, trhtlr ftlF r$L +rIr
e1dnf*
fat
tF
r{t
tE
u
,
*
*
6.
*
rs

th
ts
t9r
n tlr
r
rr
IT
It
t'
||
Hlm,rymdq
snrb;lyffitr#(rn
rrd,rf tn.3rffirlf
lrff;r
mrrfirfmt$
#"f lrnf b
ecf hrrrltil
mc$nffilf,,m
nrd,f*llr
$ffiEI
rr|r*l*shlrrfd
frUrlrhlb
htlt|lffiddrffiltt*ls,!ffitfn
f{rf lilEglUr
Hnf r''8
r5
ft
rt
ft
f*
n|
EC
II
&
262
26'
268
261
265

II
Irr
il
t
VI
tII
TIII
II
I
Ir
E
EI
E]
E
&I
rtll
rlIII
EI
II
E
IIu
*,
nn |il Eocr|tt
hrl !.-I.tdf Sfntr*rtr rcq
ltpr
A lrtr $trbronf lfUalrUtr fntrrtr
E#
Gf Arfef sCtl5r rllf*tr
0cirdnq)r n&*f
r*1lr8ilbrS
b Ur. Cc**r*fn, litrrl
Cx:ttqh
Hramrrffii
hulAndtrrrHS
E-lr{dDrllH{rrb'm
Fobdn.lilqr tlrl0
16'E;f strl'trtr E$il.
Cqr sr*' bltl erllhfi
fr nCil&pr CrrS errf,
tfrrgtfiXr, tqnrtGrrElrlf
!r lllr, *3nt hftblr
er*!n trut$l Hlr ry.lN,
st$ rA,rfrr Hrr CudAJf
b s0rfrrdrrrta
Elrhrfrfi*t
fOnlbFlnrffin
ffirUfqbEnrl
ru*t
Dt,
fr
!D
s s$
It
D
g
s
&
.r
s
I
t
1'
;
rof
fsl
tof
f{
!''
tg

G
I
I'
ISI
&II
EEI
EIq
gI
rIF
grilr
di.::.
qiltrgG80rt, *'lrilf
bffird, Icr
DH*qrh&il.h
rrU8r[rrUfia*
trrfriG S
il-r ltal-
!-EHfr
huft,&rrrcfel0rtb
SnilUlLcfrn*rhn
frnhrttrhfesrrfrh
rH€
tr
ur
r'
ts
H #|rT
ilf
19
rs
{

:dL
rm3re@
Ur rtnf r ry1ntl sl r 1rl* fir tb rrr-rl
Surr Cdttil of & Wncr|fif d h Erefd b ft
g*eAO mr|gmt fu Dua!.
A fctr dc cf nrrc sfrtr|' e Et tl dn
errr ululfy tV pcnaf* lahrtin &rl[ &$t*lr r
tu.eq* a:repoioa. rto tb tutft paril ry rrrcrt|n
fs Uf h. E.l.O. ltrul @ fdat1}-dI*5
F: ttr Emqrr-fE m**ocrt*lr, Eil Dqnrh*| b.
a'E -Drq*! Errl lgrrrr bqdrrnrristdf l1nr|rr|1
ni t! r!. t ro tlll#, o*ncrr crOfl|af
l.Do_ha
aqll 5 SE
&c, frr*, a.G& stdbrn i.rJ" Do--1 &Or
lJ.r. trrlu@
ttbr'
J,l, lLitrryr, l. s&i-fu; d ur
tb_ffdrtqr d_frt; fddt *-
to bnr. !. Albfr il-Ddrt, A lfflt
r' Duotlagrr_r. Clatr 8. Gctta, E. (hedlntln Lr$ 0o*b iI, g{l|j
E. G!-!tr E IJ-. ad.2
,|!. !. 4Cglm, C.I. tbU, I- IhE/, r. trlrf,,
€tlrrr er ellrq-rJ._e1!!rd*, peitr,
n hdrq
ffiHa, l.L rp,
Po llGtn, ooE, Imr-i, trrrr, lJ. lidrrt i&
$4i-ca'-+ rIF=15 T. rdllr, E !tDq, r. rCur6q Y- rma
J-._!nut lJ. Herr_t, L er-L n& sdul r. sDtb 3'r,
EriLgrl er Slryrn, E !_. US, trlr hn O.
& rrp orlcmf
i$l
c st
d l. fqq g'tata *
eod lltrl-tl rcrr GJolo rE-+
P. lmr Eo 0rfmffr Br Euai, a.f, ltil:', f, Ifn I. F --
!or1tr3t B,l. hsrn'i, Y' rp hsr; d t. vltirrU* d br-a1r
zalLd Efru,a,f uncruatl tc rrmru t& llrur r, brNlr t s,
q6per tJ-r egUgbr LIsr Smpo p"a. -l lgrsr-C ltrr
d
riihaad
SslrrHf,tr 1g[ rraqdrtrr nssoq*l tc brcr. rrro abnl-!trr
anrtlnr 8.l. locCbr B. cql 14. L*liaq J.t& nsurq i.g. ifr11!,
9I. EIETr A.E._ril.-lt rj.D. ltlbr f.E Ftb Do q-rtr, rlgr, Elllriltt
fr5l Jobtlltf^ IJ& Elul itrlf harr f. pdqr L. ihn hl.
srrpnt l.P:- tec d, t, woctul"_qtf1llr tr ifr*tgli qDtt
rstH.ttr te$m b ascradt^ail t- fr['r tr. uurtalie, ll -
Drtbcrb,a .frt l, Fn:rtrrn d H llgntDS !c hrrte c' !5li[rid-1lol.
clg id f't' ltLr c er&ug b rirlr i',9, !rrn, Fi t& a€clo d
hr-srtm mEftt tu rd t; t.^crrsf rdlasltd n s.l. Erol{0q,
hdrof P t*t. l.Jr ru,al*t& Jdr-Iacb 4 6,, funn*-E-sd,
3q|.F-rt&1-brynrtb3,
to &r t"i. Hl, t& ti n Le;
LlttLJal'F, T{-4[Mrt to t, A, tdrb, hdmit D. glt leqf;,

xltl
fE-rS Dr. L llGlrr lrrhr rn h frrrr frfr
&rtf|cr Cm rd gtrttt!|r ngst{ *r9r ft&
Irtrdq|..f Ofnr, g. btril, LL ftrrCf Sl d
fr0r rll& Arxd, fnO\7 lrlfryr dl of frUfenrr
rrfr cr rtrr Aridldt uqlr*m
C 0qrqlUr* U WrUilf t' hrHdr tc Eb tr8l
Gurrr O b|1l.f rfl* to 11; |r If.. I l{; cr
t'o Er lfirf ib .bob|' UgqfnfF+ b Fr f. illlr'fir
r* d tb r*f d tf F' 3. fff g tufDhf ffil
d tb tf. bIl d Grr e" bilbfi* ||a rd db
tyget d d tl rr ET fi drr rrldrf lD fr n ftrdtr
fu grd*Ufy-r&dlrttrfr 'T -r- rlr dr arr t tb rffif
|ro16# f b ftrG mrilr fhrr d b tr Dr ne
drq{ril+S. UtL ft smfydfepet Gifrt|E,r
d Bt bE rgdprt tb & lrlrladn t' nr'
Secaef, tlr8 arr E b h.dl*I& Erfei
* rryrwfre b rhry d ni rf$r rpr.tnp b t
FrIo ffifr, ilrr-tettn3r € ft'nr, tr d raffi
a dp|rl, esrrt *tL oc|{$ ql to P. $lrr C{rr CEa
-q#-r, tEtrrtr ltrrttlr Fc. ber+ ft nd u dElur
? d s fui to lr.,r.ro bH4 EELf b3iF (pffi)? lrl& d
G $ sfrt t tb ntL la rrrurl, err
nrflyr b ry d{b l|ffln lsrtt,' ilo b bfff lr
ln8 sl.o dtn lr Lffilr ontr qlr, t n r lfr
dt ffi of t5*f$.

x1v
IfiTRODTFfiU
Dor a ccntury tihc dcwloluat clf pilor rllou.lo.r har
oontrlDnted nrob to tho g.oglrpit of trr Acslrrt[. Tadr;r,
Eorr tbarl, avoD beforel tbo dlnot slofleanoc of rrclgr
productloa 1r rcml tt tho clap or dan altcl on t&r r.fC
or nallrayr aad lndhootly ln the bru, tho f,amr orld 3hl
faotoryo f,or 1o thr rltuatloa atatlor trargo denr af
auoslrtcd vlllrgce rtanll ln aroar rblob o{y r drcrilr rln
rcr. mnotr ind unlhrDltedr trlor ela Dctng drlfad td
rtsqpt roolaLmd ln ths rcaroh for ooal; urd a nroa;
thcrrml araa bra bcra crratrdp aB aDrotaorrlal ar rny utufrl
ona. Phnt u.r mdl enA ohanlpdr arrd baforr u lrrgt Dntn
davoloSrclt le conpJ.otod uothtr har bma sf,ralad. EnrFg/
1a outstrdlrglt lnportant lD tho drlly llvra ef, lrr
&ralasdera yet only neegrqo ldoru,tlon la arallebl,G ca Sil
Zcaland pofo! n3ourioos arA etlll lcrr or0 thc grograpiy Of
thosc u.ar ohanotcr.lrd by potar roeourtcot arll tlalr
orglotrtetfon, I
'1. Tbc Aar cqpl tr oonruqpt!'oa gf aII for'na of encrgr ta | 96Ot
h abmrt 5;7m tsth' &l"Eo.t 6S btehcr than lt nr trn f95O;
Daforr tbo prerfnt study rar upacrtelcu o&ly ona InbtltbcC
artlelor at frr aa ll bora, bad Drca rrtttgn-try a 8pogrrDhcr
on potol. rrofouFoclr Thlt rar RrQo Bu$rlanrrrElrdmcloctr{o
Foror Dsvolorsat ln IIa Zcalandt.
YoL f!, Ho. 5r l9!go ppr. lfil+.lr6f.
of rnrtlculer cagrotr of ldtvldual souroas of cnargfl frr
hrvc uadmtrlsn lntagretod rtndlrt otr all rsuroor ef on*gyr

XVr
tbc laoh of nilf gcogrpelfilorl rtuilrr of tsh Euiltlor
1r not pconllar to trer Zealcnd.a Tborr rlc almrt n tdl-
tsnour cram[.los of lntcgrated Spsgral$loaL rtudlao of e
aunbor of dlffcront Dotor tllrourocar Ar e rmul,t thlr 1r a
plona* undrntalrqg rhloh coltm mch rt gt"o'"nf Dut uut
n s.traal$r hcts thc rcftaouatr of r rort b.rd oa n11trhd
uthodr end a 8tu&y founddl on' thc crgerlcmr of nrlt
oltsl gcoglaDhcrr ;ortfag ltn thr ter flelde
A nJer obJrotlvc of tblr rtudy d thr grognDht of
donortlo porc! rllouFo.r la to rotrtbntr to tbe r8*or1
gcogrr$y of f,Er zcalaadr In ordu tc rtttlo tblr SJclttrl
It rar oamnt!'rl to artsr e prrtllrtnrrry rrulntte! of ttt alrt
varlety of Borrr FoaguFooo ad tbo rrrcrl vrl4rtlo lr
relrtloarblpr rblab crlgt brtrucn pouor lgtorrFcot end otbrl
phonomna of groSraDbls aledflcaasrr At ra oeily rtr8ic [t
Deoam rlllrlsrBt that the follortag hypothrslr oould br
portuletcd to acoount for thc artal dlffslrnso la tho
goognphlo algnltlcaaor of, potcr lolourxocs ls ile: 8ca^Iatrdi
a D rc ran ao f,or nJor etudlc. Dy 8tloSr.Dhcrt t[rt tht
Eolt lcportant car br ncrdlty llstrdg Pbtllp nJulrtrerl
f ^
Tho gc6rod,c ocognaBhy of B!.cotrlcl rvt , ggggarEtssr ,So* 14
j7 S f,urtyent
rrltler 1gr10f
t
PrFlr, !9501 anal Earold ao Olcrlrnr

xvl.
Ebrt Im! ri!8o&!r.r {|bdr. Ilad, ocourtint
aTloltettrm ar8 dcycl.opnat) toptbfl rtrtb fidrr
ttrtrc{rt*L fretsar odrltrrt ttr r rrglqe fillra
to thr $g1E$E of rc ?r.J.rtfr tgff eod to lbrtr
Affanrntlattronr and that tbc crtot of thll
eoEtrtlutlou lr to tbc drgre
to rbl& trbrr tcroun s rrct Eraet'
Ig thc Eoar. ooqrrrhcadrr gdDitfoa thrt fclbn
thc rrlldttfi of tho ytopoeltlm tr tortre rnA eay rholtd,np
r'n notlib In tbc ocnoluelo tbr orlglarf ltro$l,r prcd tn
thr Iatrodustlon ta F.c.r.s,.Trlrrtrd eld. rb:n rrldrncr fln
prcrdlag drgtarr rhor tbat thl proporttlar mnpt h
rndntelnrd lt 1r guellflcd amr{lngltr
fbo rorl la orgcnlrcd la thro lnrtrt De.tr l,strllat
and fut$.r. Ia t[r flrgt rastlon r bdcf blctory cf Sil
teatadf r 1mrr Fraoulrl a 1g umr0 to pcorfda cmrattus rrqFl
brtllrn dllourLolre of thr 8 ro$tfrhy of porcl l,a { t0or 1?fr
ad trhc arucntr Attentloa !r pald to ohenglng arrl,
I S rosoclrtril fclhrrcr 1r uat adrlacrl ltru lort
oLL rrlibl 'drntl poac! 66urntr tr.lwr onbol rorLr rnd
thcll rDEtlI$y b.lldrngrr traorport std tnsfislrrtn
tyrtru 36p jsa65rlag rorl rn{ cXeotrt elty ar fu g thr
nrbrt rul rcttlmutr to ropmdrtc nrksil {lrI$t
oorc.rr.d d,tb thc crplottetlu of, fpu FtsoEIC.rr rlo
nrnl,Egr sf, *rtata roldr r$r lr follmr rryild,trtfs, -
tumfas to rocant, rcrllegl dwalotnmt - lflls nrffry
outl rnf,olallng, omtrlbut - b.lD brlry rtoutt rnif
atrnt - Eocpol lotororthf.mrr

xvli.
pattcrnr ald to thc evolutLoa of prornt Dolar atrrr - tho
t clrngy mgtoan r.
In thc s.aond DaFt thc shanctrr of oash ccsf trrgton
la sonrtdcrsd ln datatll a ooqllaltror 1r ndr of thr
oontrtbutlon of ractr to aattmrl caorly prodnetloq aed e
cheptcr ls tnoludd an oBorgr u3c to lndlaatc btrltflt til
of thr ertorrl feotorg rblob brrr 4trcct Dcrlfng EIDrl
tho drgraa to lbloh ngloar bf,tl Dora c4tt oltcdr
trn.llJr ln thr tblrrd pcrtr trendrl potrattsl Dmrl I
e nrtloarl Dmlr end poolblo fututrt Er.r of aaorgr rtrl
dlsoucacd. Thlr Lr follorrd bt e oomlurrur and e lboct
Ap5nlAlr A oqlllrbcadvr blblloCmphy of por,or la Is
&calard 1r lnalrdod lr aD lndfoitloq of eouroet srcd aad
ar an rld to futurc sorEcra lntorcstcd tro tbe fro8Frlhy
3f ;ioro&
Iafornetlon rraod ln tbta DaI)GF har bao dsllrud froa
both llbrary rcrerob end fron ftcldrorh hdortaEa tn rlf
' on lgly reglor of f,r; ucalanlL Iary autborltlrr on uulour
agpccts of porcr devclopunt harp DcsB lntrwlmcE md e
asnbcr d vleltr ndc to FcUlreton tor Clrsraalsr rltb
offtocr of mrrreL gowruat ilrlnntmatr. Orat rtllrDr
hm beea plraod o srrtqnapbla Dneutrtloa .d drrll
rppFoprhb, lnfomtla bar D..r grcrontal ln r fon rbld
la as gu+atltrttvo rg DoaalDle. Alnn t trhrsr{lftbr d t[.

xvl11.
nDr mi dlrgranr arr orlgrnLh
lL leso- toohalcal fcrns- Strtlrtlor. rad AbltrrtatlolH.
Iap r.Fic nplodsocd. ard m{nccd ty loregrnlf I t
nrt ! gflrtm eld thca ptatd lltbefreftlnlllr
Trohalorl trrnr rhtr lcofuuy en cqllrfn0 ft
a gloaaary tn thr eppotllrr
Ia ohaptu 6 6.!r tbc procrsrlng sf a conrldaarDlr
ercnnt ef &ta relr npsrrrrt end lt rrr detl,nblr to
o