PALHARYA, J. P Siriah,V. K Malviya, Shobha
Environmental impact of sewage and effluent disposal of the river system / [by] J. P Palharya, V. K. Siriah and Shobha Malviya - New Delhi Ashish Pub. 1993 - vii, 179p.
Includes bibliography
8170245400
Sewage disposal
Refuse and refuse disposal
363.7284 / PAL
Environmental impact of sewage and effluent disposal of the river system / [by] J. P Palharya, V. K. Siriah and Shobha Malviya - New Delhi Ashish Pub. 1993 - vii, 179p.
Includes bibliography
8170245400
Sewage disposal
Refuse and refuse disposal
363.7284 / PAL