Kimble, George H.T. Tropical Africa / George H.T. Kimble - New York : Twentieth Century Fund , 1960 - 2 vols. : ill. ; 24 cm. - vol.1-Land and livelihood; vol.2-Society and policy . Includes bibliographical references and index. Subjects--Topical Terms: Economic history--Africa Dewey Class. No.: 330.96 / KIM