Sethuraj, M. R. Natural rubber : biology, cultivation, and technology / M.R. Sethuraj and N.M. Mathew. - Amsterdam ; New York : Elsevier, 1992. - xii, 610 p. : ill. ; 25 cm. - Developments in crop science 23 . Includes bibliographical references and index. ISBN: 0444883290 LCCN: 92028340 Subjects--Topical Terms: Hevea.Rubber. Dewey Class. No.: 633.8952 / SEN