Raven, Peter H. Biology of plants /by Peter H. Raven, Ray F. Evert & Susan E. Eichhorn - 6 ed. - New York : W.H. Freeman, 1999. - 944 p. : ilus. ISBN: 1572590416 LCCN: 87143 Subjects--Topical Terms: Botánica.FisiologĂa vegetal. Dewey Class. No.: 580 / R3 1999