00461nam a22001337i 4500001001000000005001700010008004100027082002200068100003800090245009400128260005100222300001700273650003700290SXC02170420260819093714.0260101s1995    ii            000 0 eng d  a577.627 SAB-R222  aSabata, Vinod Chandra; Nayar, M P10aRiver pollution in India: A case study of Gang river /cSabata, Vinod Chandra; Nayar, M P  abAPH Publishing Corporation, New Delhi,c1995  ap. ;c22 cm. 0aWater pollution; Aquatic ecology