Innovation policy for small farmers in the tropics : the economics of technical innovations for agricultural development / by Hans Ruthenberg ; edited by Hans E. Jahnke.

Author/creator Ruthenberg, Hans
Other author Jahnke, Hans E.
Format Book
Publication InfoOxford [Oxfordshire] : Clarendon Press ; New York : Oxford University Press, 1985.
Descriptionxii, 176 pages : illustrations ; 24 cm
Subjects

General noteIncludes index.
Bibliography noteBibliography: p. [161]-169.
LCCN 85007311
ISBN0198594879 :