000			00398 a2200157 4500
020			_a8171693199
082			_a363.7 _bGLO
090			_c6723 _d9276
100			_aTrivedi, P.R. _eed.
245			_aGlobal environmental issues
260			_aNew Delhi _bCommonwealth _c1995 _g1995
300			_a242p. _c22cm.
440			_aWorld environmental Science
650			_aEnvironmental problems
942			_cL
999			_c35477 _d35477