000			00332nam a22001577a 4500
003			SGT
020			_a9789350781227
082			_bSHA
100			_aSHARMA P.D
245			_aECOLOGY AND ENVIRONMENT
250			_a3RD
260			_bRASTOGI PUB. _c2018-19
300			_a755
650			_aAGRICULTURE SCIENCE
942			_2ddc _cBK _02
999			_c16488 _d16488