Wastewater engineering : including air pollution /
Punmia, B. C.
Wastewater engineering : including air pollution / B. C. Punmia, Ashok Kumar Jain and Arun Kumar Jain - 2nd ed. - India Laxmi Publications 2017 - 660 p.
Enviornmental engineering 2
9788131805961
Water reuse.
Sewage disposal. ᅠ
Sewerage. ᅠ
628.3 PUN-B
Wastewater engineering : including air pollution / B. C. Punmia, Ashok Kumar Jain and Arun Kumar Jain - 2nd ed. - India Laxmi Publications 2017 - 660 p.
Enviornmental engineering 2
9788131805961
Water reuse.
Sewage disposal. ᅠ
Sewerage. ᅠ
628.3 PUN-B