Dr. B. C. Punmia
Introductory irrigation engineering by Dr. B. C. Punmia - 1st ed. - New Delhi Standard publishers distributors 1981 - xvi,614 p. ill.
Irrigation : Engineering
627.52 / PUN/1981
Introductory irrigation engineering by Dr. B. C. Punmia - 1st ed. - New Delhi Standard publishers distributors 1981 - xvi,614 p. ill.
Irrigation : Engineering
627.52 / PUN/1981