000 00346nam a2200133Ia 4500
008 160316s1984 xxu||||| |||| 00| 0 eng d
020 _a
100 _aP.D.Sharma
245 _aElements Of Ecology ,Impact Assessment And Environmental Planning
250 _a1st
260 _aBANARASI
_bRASTOGI PUBLICATIONS
_c1984
300 _a420
700 _a
_a
999 _c29840
_d29840