000			00637nam a2200229 4500
005			20170711103018.0
006			000
007			000
008			000
020			_a9789385923890
040			_aUOE
050			_aQD31.2 _b.K86 2017
100			_aDE, A K
245			_aEnvironmental Chemistry / _cA K, DE revised by Arnab, Kumar De
250			_a8th.ed Coloured
260			_aNew Delhi ; _bNew age international (P) limited, publishers , _cc2017.
300			_axvii, 371p. : _bill, multi coloured
500			_aincludes index
650			_2environmental chemistry _xchemistry
700			_arevised by Arnab, Kumar De
942			_2lcc _cSL2
999			_c12833 _d12833