Isely, Duane, 1918- Seed analysis. - Ames, College Book Store, Iowa State College, c1951. - 70 l. illus. 28 cm. Includes bibliographies. LCCN: agr51000061 Subjects--Topical Terms: Seed adulteration and inspection. LC Class. No.: SB117 / .I75 Dewey Class. No.: 631.5211