000			00311nam a22001337a 4500
999			_c3724 _d3724
020			_a9788131511992
082			_a336.7
100			_aDeeksha Dave & S.S. Katewa
245			_aTextbook of Environment & Ecology
250			_a2nd
260			_aUnited States _bCengage Learning _c2010
300			_a208
942			_cBK