000 00343nam a2200133Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a81-8052-264-4
082 _a540 AHL
100 _aAhluwalia, V. K
_95465
245 0 _aEnviromental chemistry
260 _aANE books india
_bNew Delhi
_c2008
300 _b150
650 _aCHEMISTRY
999 _c176450
_d176450