Jahresbericht 2001 - Biologische Station im Kreis Wesel e.V. (BSKW)

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Anzahl
60000
50000
40000
30000
20000
10000
0
02.10.2000
09.10.2000
16.10.2000
23.10.2000
30.10.2000
06.11.2000
13.11.2000
20.11.2000
27.11.2000
04.12.2000
11.12.2000
18.12.2000
25.12.2000
01.01.2001
08.01.2001
15.01.2001
22.01.2001
29.01.2001
05.02.2001
12.02.2001
19.02.2001
26.02.2001
05.03.2001
12.03.2001
19.03.2001
26.03.2001
Datum
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