van de Goor, G.A.W. Irrigation requirements for double cropping of lowland rice in Malaya / G.A.W. van de Goor, Gerrit Zijlstra - Wageningen : H. Veenman& Zonen N.V., 1968 - 68p. : ill. ; 25 cm. - IILRI publication . Includes bibliographical references and index. Subjects--Topical Terms: RiceMalaysiaDouble croppingIrrigation Dewey Class. No.: 633.18 Ma / DEG