000			00439 a2200169 4500
003			ISURa
008			141113b xxu||||| |||| 00| 0 eng d
020			_a8190118129
041			_aEnglish
082			_a577 _bAGR
100			_aAgrawal, K.C. _93001
245			_aFundamentals of environmental biology
260			_c2001 _aBikaner _bNidhi Publishers
300			_bill. _c21 cm. _aviii , 507 p.
650			_aBIOLOGY _93002
942			_cLN _2ddc
999			_c38767 _d40314