Wastewater engineering /

Punmia, B. C.

Wastewater engineering / B. C. Punmia, Ashok Kumar Jain, Arun Kumar Jain. - New Delhi : Laxmi, 1988. - xv, 660 p.

8170080916 : KES 540


Sewage disposal.
Sewage disposal--Plants.
Designed with assistance from East African Informatics Ltd