000 00476nam a2200181Ia 4500
008 170901s1996 xx 000 0 und d
020 _a8170413524
082 _a574.522
_bT95T
100 _aTyagi, O. D.
245 0 _aTextbook of Environmental Chemistry
260 _aNew Delhi
_bAnmol Publications Pvt. Ltd.
_c1996
300 _a404
650 _aLife sciences
650 _aPure Sciences
653 _aEnvironmental chemistry
700 _aMehra, M.
942 _2ddc
_cBK
999 _c6781
_d6781