000 00339nam a2200133Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a632.1
100 _aPANDEY,G.N.
245 0 _aEnvironmental Management
260 _aNew Delhi.
_bVikas Publishing House Pvt. L
_ctd. 1997
300 _aviii, 398p
942 _cPR
999 _c49694
_d49694