Rinderpest vaccines their production and use in the field - Washington : FAO, 1949 - 71 p. : ilus. - FAO. Estudios agropecuarios ; 8 . - FAO. Estudios agropecuarios ; 8 . LCCN: 46901 Subjects--Topical Terms: Cucunas.Peste bovina. Dewey Class. No.: 636.208969 / F3