FAO Tropical forage legumes / por P. J. Skerman - Roma : FAO, 1991 - 608 p. : ilus. ; gráfs. - FAO. Plant production and protection series ; 2 . LCCN: 168108 Subjects--Topical Terms: Leguminosas forrajeras Plantas forrajeras--Trópicos I. Skerman, P. J. Dewey Class. No.: 633.3 F3