Israelsen, Orson Winso, Irrigation principles and practices/ by Orson Winso Israelsen - 2nd ed. - New York, : Wiley , 1950 - xii, 405p. illus.,ports.,maps(1 fold.col.) - The Wiley agricultural engineering series . "References": p. 382-396. Subjects--Topical Terms: Irrigation.Irrigation farming. Dewey Class. No.: 631.7 ISR/I