Yazar
david p gibbon
4 cilt bulundu.
Cilt sonuçları
Dryland crop production systems in semi-arid Botswana
David P. Gibbon · Overseas Development Group, University of East Anglia
Sayfa sayısı yok · 1970
Addresses, essays, lectures / Arid regions agriculture / Earth sciences / Alkaline earth metals
Subsistence farming in the dry Savanna of Western Sudan
David P. Gibbon · Overseas Development Group, East Anglia University
21 sayfa · 1977
Agriculture / Arid regions agriculture / Savannas
Oneota archaeology
David W. Benn, Robert F. Boszhardt, Guy Gibbon, James B. Griffin, Robert L. Hall, Dale R. Henning, R. Eric Hollinger, Wendy Holtz, Jeremy Nienow, David F. Overstreet, John P. Staeck · University of Iowa
227 sayfa · 1995
Social life and customs / Excavations (Archaeology) / Oneota Indians (Great Plains) / Antiquities / History