Mumby, G. Seed marketing / G. Mumby. - Rome : Food and Agriculture Organization of the United Nations, 1994. - ix, 135 p. : ill. (some col.) ; 21 cm. - FAO agricultural services bulletin, 114 1010-1365 ; . "M-62"--T.p. verso. ISBN: 9251035989 LCCN: 96-139936 Subjects--Topical Terms: Seeds