000 00574nam a22001697a 4500
005 20120609152723.0
020 _a8122406483
_c00
035 _aA-706857
037 _aDPL
_bENG
100 _aDe, Anil Kumar
_948791
245 _aEnvironmental chemistry /
_cby Anil Kumar De
250 _a3rd ed.
260 _aNew Delhi
_bWiley Eastern Ltd.
_c1995
300 _axvi, 364p.
_c18 cms.
942 _2ddc
_cEN
_h363.7
_mDEY
999 _c67770
_d67770