- Jeffreys , M. D. W. 1944 . ‘L,Origine du Non Fulani’ . Bulletin de la Société d'Études Camerounaises ,
- Jeffreys , M. D. W. 1965 . Vernacular Maize Names and some African Tribal Migrations . Annals of the New York Academy of Sciences , 118 Jan.
References
- Gray , Asa and Trumbull , J. H. 1883 . Review of De Dandolle's Origin of Cultivated Plants . Am. Jn. of Sci. , XV ( 148 ) April 3rd Ser.
- Astley , T. 1745–1747 . A New General Selection of Voyages and Travels , London : Churchill's Collection of Voyages .
- Bargery , G. P. 1934 . A Hausa‐English Dictionary and English‐Hausa Vocabulary Oxford
- Baumann , H. and Westermann , D. 1948 . Les Peuples et les Civilizations de l'Afrique suivi de les Langues et l'Éducation Edited by: Homburger , L. Paris
- Bentley , W. H. 1887 . Dictionary and Grammar of the Kongo Language London
- Bovill , E. W. 1933 . Caravans of the Old Sahara London
- Burtt‐Davy , J. 1914 . Maize. Its History, Cultivation. Handling and Uses London
- Chmstaller , J. G. 1933 . Dictionary of the Ashantee and Fante called Tshi (Twi) Basel
- Churchill , A. and J. 1704 . A Collection of Voyages and Travels , London : Publisher J. Walthoe . (Note: Vols. 1–4 publ. 1704. Vols. 5–6 1732–1745. 3rd Ed. 6 Vols. 1744‐ 1746.)
- De Cenival , P. and Monod , T. 1938 . Description de la Côte d'Afrique de Ceuta au Sénégal par Valentim Fernandes Paris
- Doke , C. M. 1931 . The Lambas of Northern Rhodesia London
- Doke , C. M. and Cole , D. T. 1961 . Contributions to the History of Bantu Languages Johannesburg
- Goldie , H. 1874 . Dictionary of the Etik Language Edinburgh
- Guthrie , M. 1953 . The Bantu Languages of Western Equatorial Africa London
- Jeffreys , M. D. W. 1945 . Average Length of an African Ruler's Reign . Man , XLV
- _____ . 1963 . ‘How ancient is West African Maize?’ . Africa , XXXIII : 116 118
- Johnston , H. H. 1919 . A Comparative Study of the Bantu and Semi‐Bantu Languages Vol. I , Oxford Vol. II; 1922
- _____ . 1928 . The Opening Up of Africa London
- Koelle , S.W. 1854 . Outlines of a Grammar of the Vei Language London
- _____ . 1854 . Polyglotta Africana London
- Lagercrantz , S. 1954 . African Methods of Fire‐Making Uppsala
- Meek , C. K. 1960 . The Niger and the Classics: the History of a Name . The Journal of African History , I
- Newton , A. P. 1926 . Travel and Travellers of the Middle Ages London
- Osborne , T. 1745 . The Harleian Collection of Voyages and Travels London (These Voyages and Travels also appeared in the Churchill Collection as Vols. VII & VIII, publ. in 1747)
- Portères , R. 1959 . Les Appellations de Céréales en Afrique . Journal d'Agriculture Tropicale et de Botanique Appliquée , VI Paris
- Ravenstein , E. G. 1901 . The Strange Adventures of Andrew Battell , London : The Hakluyt Society .
- Sauer , C. O. 1960 . “Maize into Europe.” , Akten des 34 Wien : Internationalen Amerikanistenkongresses .
- Torday , E. 1925 . On the Trail of the Bushongo London
- Torday , E. and Joyce , T. A. 1911 . Notes Ethnographiques sur les peuples communément appelés Bakuba, ainsi que sur les peuplades apparentées ‐ les Bushongo , Annales du Musée du Congo Belge Bruxelles
- Westermann , D. and Bryan , M. A. 1952 . Languages of West Africa Vols. 1–2 , London (Handbook of African Languages, 2.)
- Wiener , L. 1920–22 . Africa and the Discovery of America 3 Vols , Philadelphia