000 00463nam a2200181 4500
020 _a8170245230
_c400
082 _a333.7E TRI.3
100 _aTripathi, A K, Ed.
245 _aGlobal environmental problems, Vol.3
_cTripathi, A K, Ed.
250 _a
260 _aAshish Publishing House: New Delhi
_c1993
300 _a275 p
490 _aProtect global earth series
500 _a
590 _a
_b
650 _aEnvironmental Management
942 _cBK
999 _c567020
_d567020