00677cam a22002291 4500 agr45000338 DLC 20260227111003.0 750724s1945 nyuabf 000 0 eng c agr45000338 (OCoLC)1474887 U.S. Dept. of Agr. Library FJ OCoLC DLC premarc S623 .S53 631.45 Shepard, Ward, 1887- Food or famine, the challenge of erosion, by Ward Shepard. New York, The Macmillan Company, 1945. x p., 1 l., 225 p. illus. (maps) 16 pl. on 8 l. "First printing." Soil conservation. 10422 10422