000			00336nam a22001331a 4500
082			_aH 333.7 _bSHU/P
100			_aShubhu Patwa
245			_aParyavaran ki samskriti/ _cby Shubhu Patwa
260			_aBikaner: _bVagdevi Prakashan, _c1993.
300			_a124p.
650			_aEnvironmental Sciences
650			_aSocial Science
942			_cBK
999			_c33700 _d33700