000 00471nam a2200181Ia 4500
008 170901s1994 xx 000 0 und d
020 _a8122406483
082 _a574.522
_bD27E
100 _aDe, Anil Kumar
245 0 _aEnvironmental Chemistry
250 _a3
260 _aNew Delhi
_bNew Age International (P) Ltd. Publishers
_c1994
300 _a364
650 _aLife sciences
650 _aPure Sciences
653 _aEnvironmental chemistry
942 _2ddc
_cBK
999 _c6765
_d6765