AGRICULTURE DEVELOPMENT OF VENEZUELA.; Foreword by Lowell S. Hardin. Praeger Special Studies in International Economics and Development
New York; Washington; London: Praeger Pub, 1969. map, cht., tbls., gloss., apen., boards. LoCCCN: 68-55006.
New York; Washington; London: Praeger Pub, 1969. map, cht., tbls., gloss., apen., boards. LoCCCN: 68-55006.