Raven, Peter H. Biology of plants / Peter H. Raven, Ray F. Evert, Susan E. Eichhorn. - Seventh Edition - New York : W.H. Freeman, c2005. - xv, 686, [107] pages : illustrations ; 29 cm. Includes bibliographical references (p. FR-1-FR-12 (3rd group)) and index. ISBN: 0716710072 Subjects--Topical Terms: Botany LC Class. No.: QK47 / .R25 2005 Dewey Class. No.: 580 / R253b7