000 00328nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a595.7:591.5 L2
100 _a"Clark, L.R., et al�"
245 _aThe ecology of insect populations in theory & practice
260 _a1967
_bMethuen
_cLondon
300 _a232
942 _cBK
999 _c59196
_d59196