Hartley, C. W. S. 1911- The oil palm (Elaeis guineensis Jacq.) / C. W. S. Hartley. - 2d ed. - London ; New York : Longman, 1977. - xviii, 806 p., [4] leaves of plates : ill. ; 22 cm. - Tropical agriculture series . Includes bibliographical references and index. ISBN: 0582468094 : LCCN: 76023180 Subjects--Topical Terms: Oil palm. LC Class. No.: SB299.P3 / H3 1977 Dewey Class. No.: 633/.85