Agricultural extension and the development of Ujamaa villages in Tanzania : toward a dialogical agricultural extension model /

Bibliographic Details
Main Author: De Vries, J.
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; l978.
Subjects:
Description
Item Description:Vita.
Microform.
Physical Description:xv, 246 leaves
Bibliography:Bibliography: leaves 193-209.