Thomas, Benjamin Earl, 1913-  Thomas, Benjamin Earl, 1913- <br/><br/>
Transportation and physical geography in West Africa / 
Prepared for the Human environments in Central Africa project, National Academy of Sciences, National Research Council, Division of Anthropology and Psychology. 
 - Los Angeles :  Dept. of Geography, University of California.,  1960. 
<br/><br/>"Bibliographical notes": p. 53-54. Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>60004520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation -- Africa, West.--Transportation -- Africa, West.<br/>Physical geography -- Africa, West.--Physical geography -- Africa, West.
<br/><br/><label>LC Class. No.: </label>HE282  / .T5 
<br/><br/><label>Dewey Class. No.: </label>385.0966