Stern, Kingsley R. Introductory plant biology / Plant biology - Ed. 7. - Dubuque, IA : Wm. C. Brown Publishers, c1997. - xiv, 570 p. : ill. (some col.) ; 28 cm. ISBN: 0697257738 (paper) 069725772X (case) Subjects--Topical Terms: Botany. Dewey Class. No.: 580 BRO 1997 A061 Or.