Water supply and sanitary engineering : including environmental engineering water and air pollution Act's.
Birdie, G. S.
Water supply and sanitary engineering : including environmental engineering water and air pollution Act's. - 6th ed. - New Delhi : Dhanpat Rai, 2003. - 984 pages.
Includes index.
8187433310
Environmental engineering.
Sanitary engineering.
Sanitary engineering.
Water supply and sanitary engineering : including environmental engineering water and air pollution Act's. - 6th ed. - New Delhi : Dhanpat Rai, 2003. - 984 pages.
Includes index.
8187433310
Environmental engineering.
Sanitary engineering.
Sanitary engineering.