Stone and steel: the builders of Africa
Subtitle: development technology in Africa past and present
By: by Mary Louise Clifford [and] Edward S. Ross.
Contributors: Ross, Edward S., joint author.
Series: The Noble and Noble African studies program
Publisher: Noble and Noble
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 63
Subjects: Africa -- Economic conditions.; Africa -- Social conditions.
Notes: Bibliography: p. 63.