000 00302nam a2200133Ia 4500
008 160316s1993 xxu||||| |||| 00| 0 eng d
020 _a
100 _aDe, Anil Kumar
245 _aEnvironmental Chemistry
250 _a
260 _aNew Delhi
_bWiley Eastern Ltd.
_c1993
300 _a340
700 _a
_a
999 _c8938
_d8938