000 00344nam a22001577a 4500
020 _a978819067902-2
041 _aeng
082 _a577
_bPAN P
100 _aPandey, Piyush Kant
245 _aEnvironment and Ecology
250 _a2
260 _aNew Delhi
_bSun India Publication
_c2009
300 _a6.14, VP
650 _aChemistry
942 _cBK
999 _c2
_d2