Hartley, C.W.S. 1911- The oil palm (elaeis guineenis jacq)/ C.W.S. Hartley - 2nd ed. - London: Longman, c1977 - xviii, 806 p.: ill.; 22 cm. Includes index ISBN: 058246809 £ 25.00 Subjects--Topical Terms: OrchardsOil PalmPalm oilElaeis Dewey Class. No.: 634.6