Environmental impact of sewage and effluent disposal on the river system /
Palharya, J. P.
Environmental impact of sewage and effluent disposal on the river system / J. P. Palharya and V. K. Siriah - New Delhi : Ashish, c1993. - xii,180 p. : ill. ; 22 cm.
8170245400
Sewage
Waste disposal river system
TD195 / .T7 1993
363.7 / P162e
Environmental impact of sewage and effluent disposal on the river system / J. P. Palharya and V. K. Siriah - New Delhi : Ashish, c1993. - xii,180 p. : ill. ; 22 cm.
8170245400
Sewage
Waste disposal river system
TD195 / .T7 1993
363.7 / P162e