Gauch, Hugh G. 1913- Inorganic plant nutrition [by] Hugh G. Gauch. - Stroudsburg, Pa., Dowden, Hutchinson & Ross [1972] - xi, 488 p. illus. 24 cm. Includes bibliographies. ISBN: 0879330031 LCCN: 72076542 Subjects--Topical Terms: Plants--Nutrition. Dewey Class. No.: 581.13 GAU