Bierhorst, David W., 1924- Morphology of vascular plants / David W. Bierhorst. - New York : Macmillan, c1971. - xii, 560 p. : il. ; 26 cm. - The Macmillan biology series . Bibliografia: p. 529-545. LCCN: 70112853 Subjects--Topical Terms: Morfologia vegetal. Dewey Class. No.: 582.04