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; V K Siriah; Shobha Malviya - New Delhi : Ashish Pub. House., c1993. - 179 p. : ill. ; 22 cm.
Bibliography
8170245400
Pollution -- India.
Refuse and refuse disposal -- Environmental aspects -- India
304.2
Environmental impact of sewage and effluent disposal on the river system / J P Palharya; V K Siriah; Shobha Malviya - New Delhi : Ashish Pub. House., c1993. - 179 p. : ill. ; 22 cm.
Bibliography
8170245400
Pollution -- India.
Refuse and refuse disposal -- Environmental aspects -- India
304.2