000 00355nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a70096775
082 _a574
082 _b502436
100 _a"Camougis, George"
245 0 _aEnvironmental Biology fo
260 _aNew Delhi
260 _bMcGraw-Hill
260 _c1981
300 _a"viii, 214"
999 _c26079
_d26079