"singh, bharat . "
Fundamentals of irrigation engineering / bharat.. singh - 6 ed. - india : nem chand 1982 - "xvi, 571p.; 22 cm."
hard cover
S494 / .S56 1979
Fundamentals of irrigation engineering / bharat.. singh - 6 ed. - india : nem chand 1982 - "xvi, 571p.; 22 cm."
hard cover
S494 / .S56 1979