Suggested Topics within your search.
Suggested Topics within your search.
-
1by Gregory, R. W. (Raymond William), b. 1893
Published 1941Philadelphia, Chicago [etc.] J.B. Lippincott Co. [1941]v, 288 p. incl. illus., tables, forms. 26 cm.Subjects: “...Agriculture United States Textbooks....”
-
2by Fergus, E. N. (Ernest Newton), 1892-
Published 1942Philadelphia, J.B. Lippincott Co. [1942]vii, 600 p. illus., maps. 22 cm.Subjects: “...Agriculture United States Textbooks....”
-
3Published 1946Chicago, Philadelphia [etc.] J.B. Lippincott Co. [1946]2 p. l., vii-xxvii, 552 p. illus. (incl. diagrs.) 22 cm.Subjects: “...Field crops United States Textbooks....”
-
4by Robertson, Lynn Shelby, 1890-
Published 1951Philadelphia, Lippincott [1951]xii, 546 p. illus., maps. 22 cm.Subjects: “...Agriculture Economic aspects United States Textbooks....”
-
5by Robertson, Lynn Shelby, 1890-
Published 1946Chicago, Philadelphia [etc.] J.B. Lippincott Co. [1946]xii, 546 p. incl. illus. (incl. plans, diagrs.) tables. 22 cm.Subjects: “...Agriculture Economic aspects United States Textbooks....”