Agricultural extension
By: compiled and prepared by Volker Hoffmann and Waltraud Hoffmann. Vol.2, Examples and background material.
Contributors: Technical Centre for Agricultural and Rural Co-operation.; Germany. Bundesministerium fur wirtschaftliche Zusammenarbeit.; Deutsche Gesellschaft fur Technische Zusammenarbeit.
Series: Sonderpublikation GTZ -- no 238; Rural development series
Publisher: Deutsche Gesellschaft fur Technische Zusammenarbeit; Bundesministerium fur wirtschaftliche Zusammenarbeit; Technical Centre for Agricultural and Rural Co-operation
Published: 1990
Place of publication: Eschborn; Bonn; Wageningen
Language: eng