000 00324 a2200133 4500
999 _c232876
_d232876
003 NUST
005 20170224111646.0
008 0
040 _c0
082 _a363.7
100 _aPandey,G N
245 _aEnvironmental Management
_cG N Pandey
260 _aNew Delhi
_bVikas Publishing house pvt LTD
_c1997
300 _a398p
500 _aHard cover
942 _cBK
_k363.7 PAN
_2ddc