000 00414nam a2200181Ia 4500
001 52297
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 895.00
037 _cRS 895.00
082 _a540 SET
100 _aSethi, A. K.
_932948
245 0 _aEnvironmental chemistry
260 _aNew Delhi
260 _bArise Publishers & Distributors
260 _c2008
300 _a311p.
942 _cBK
999 _c52297
_d52297