000 00341 a2200133 4500
020 _a8125902929
090 _c926
_d926
100 _aPandey, G.N.
245 _aEnvironmental management
260 _aNew Delhi:
_bVikas Publishing House PVT Ltd,
_c1997.
300 _a398p.
650 _aEnvironmental management.
942 _cBK
_kGE300 .P36x 1997
999 _c926
_d926