BIBLIOGRAPHIC DATA SHEET

130.
Pardy, A. A. (1951d). Notes on Indigenous Trees and Shrubs of Southern Rhodesia.
Bulletin Number 1687. Southern Rhodesia Department of Agriculture.
Pardy, A. A. (1951e). Notes on Indigenous Trees and Shrubs of Southern Rhodesia.
Bulletin Number 1697. Southern Rhodesia Department of Agriculture.
Parent, G., and D. Thoen (1977). Food Value of Edible Mushrooms from Upper-
Shaba Region. Economic Botany. 31:436-445.
Percival, D. A. (1968). The Common Trees and Shrubs of The Gambia. Bathurst:
Information Office, Government of The Gambia.
Phillips, E. P. (1918). A Contribution to the Flora of the Leribe Plateau and
Environment with a Discussion on the Relationships of the Floras of the
Basutoland, the Kalahari, and the South East Regions. Annals of the South
African Museum. Volume 16.
Phillips, E. P. (1938). The Weeds of Soutb Africa. Bulletin Number 195. Divi­
sion of Botany Series, Number 41. Department of Agriculture. Union of South
Africa. Pretoria: Government Printer.
Pille, G. (1962). Les plantes utiles en Afrique occidentala. Notes Africaines.
93:13-16.
Pirie, N. W. (1962). Indigenous Foods. Advancement of Science. 18:467-475.
Pirie, N. W. (1969a). Food kesources. Conventional and Novel. London: Penguin
Books.
Pirie, N. W. (1969b). Plants as Sources of Unconventional Protein Foods. (in)
All-Congress Symposium World Food Supply. Vol. XI. International Botanical
Congress. Seattle, Washington, August 28th, 1969.
Porter, P. W. (1979). Food and Development in the Semi-Arid Zone of East Africa.
Syracuse, New York: Maxwell School of Citizenship and Public Affairs. p. 70.