Titans of the soil : great builders of agriculture / Edward Jerome Dies. Dies, Edward Jerome, 1891- Agriculturists United States Biography. S415 .D5 1976 926.3 DIT Reprint of the ed. published by University of North Carolina Press, Chapel Hill. Includes index. Bibliography: p. [187]-203. Westport, Conn. : Greenwood Press, 1976, c1949. 1976, c1949. 1976 Text ix, 213 p., [18] leaves of plates : eng United States