000			00369nam a2200145Ia 4500
008			211101s2015 xx 000 0 eng d
020			_a9789350780688
082			_a581.5 S 233 E
100			_aP.D. Sharma
245		0	_aEcology and Environment
260			_bRastogi Publication, Meerut _aMeerut _c2015-16
300			_a708 A-24
650			_aEcology
942			_2ddc _cBK
999			_c199 _d199