Water supply engineering :
Punmia, B. C.
Water supply engineering : environmental engineering-1 / B.C. Punmia, Ashok Mumar Jain, Arun Kumar Jain. - New Delhi : Laxmi Pub., c1999. - xv, 584 p. : ill. ; 22 cm.
Includes index.
8170080924
Environmental engineering
628.1 / PUW
Water supply engineering : environmental engineering-1 / B.C. Punmia, Ashok Mumar Jain, Arun Kumar Jain. - New Delhi : Laxmi Pub., c1999. - xv, 584 p. : ill. ; 22 cm.
Includes index.
8170080924
Environmental engineering
628.1 / PUW