000 00334nam a2200121Ia 4500
001 MPKV059810
008 120911s9999 xx 000 0 und d
082 _a581.5
245 _aApplied Ecology Abstracts Vol 4
_c;
246 _aApplied Ecology Abstracts Vol 4
260 _aLondon
_bInformation Retrieval Ltd.
_c1978
650 _aEcology
999 _c57797
_d57797