International Workshop on Rice Germplasm (3rd : 1990 : IRRI) Rice germplasm : collecting, preservation use : proceedings of the third international workshop / L. Pollard, et. - Manila : IRRI, 1991. - 172 pages : illustrations ; 23 cm Includes bibliographical references. ISBN: 9712200264 Subjects--Topical Terms: Rice LC Class. No.: SB191 / R5In8r 1991