00761cam a22002651 4500 agr50000468 DLC 20260227111013.0 740225s1950 xx 000 0 eng agr50000468 GB51-2065 (OCoLC)812561 DLC OClU Uk OCoLC DLC premarc S613 .I75 1950 Israelsen, Orson Winso, 1887-1968. Irrigation principles and practices. 2d ed. New York, Wiley [1950] xii, 405p. illus.,ports.,maps(1 fold.col.) 24cm. The Wiley agricultural engineering series "References": p. 382-396. Irrigation. Irrigation farming. 11204 11204