Dommen, Arthur J. Innovation in African agriculture / Arthur J. Dommen - Boulder : Westview Press, c1988. - xi, 140 p. ; ill. ; 23 cm. - Westview special studies in agriculture science and policy . ISBN: 0813376483 LCCN: Subjects--Topical Terms: Agricultural innovationsAfricaAgricultural productivity LC Class. No.: S494.5 / .I5D65 1988 Dewey Class. No.: 338.16096 / D672i