Brown, F. B. Informe al gobierno de Venezuela sobro Mejoramiento del arroz / F . B. Brown. - Rome : Food and Agriculture Organisation of the United Nations, 1960. - 31 p. ; 28 cm. - Expanded technical assistance program, FAO report ; no.1207 . Includes bibliographical references. Subjects--Topical Terms: Rice --Genetics.--Africa ----Congresses.Rice --Genetics.--Africa ----Congresses.