Rice germplasm : collecting, preservation, use : proceedings of Third International Workshop, 10-12 May 1990. - Manila : International Rice Research Institute (IRRI) , 1991 - 172p. : ill. ; 23 cm. Includes bibliographical references. ISBN: 9712200264 Subjects--Topical Terms: RiceDocumentationData collection Gov. Doc. Class. No.: XZ IRRI Conf. 90 Ric-3