Traditional technology and modern West Africa
Subtitle: proceedings of a conference of the West African Aggrey Society, held in Freetown, Sierra Leone, 21-25 November, 1979
By: edited by Arthur Abraham
Contributors: West African Aggrey Society
Publisher: Sierra Leone chapter of the West African Aggrey Society
Published: 1980
Place of publication: Freetown?]
Language: eng
Number of pages: 175
Subjects: Technology; Congresses; Appropriate technology
Notes: Includes bibliographical references.