000 00561nam a2200145Ia 45e0
008 141208n2013 ii |||gs||||Z001|0|eng
020 _a9789351300410
082 _a333.720954
100 _aKhanna, D. R. et al,
_eEditor.
245 0 _aEnvironmental Management
_cD. R. Khanna
_hTextual Documents
260 _aNew Delhi
_bAstral International Pvt. Ltd.
_c2013
300 _a317.
653 _aEnvironmental Management
942 _2ddc
_cTXT
999 _c47046
_d47046