Magazine or Press item

Ecofarming

Abstract

Kotchi Johannes, Ann Waters-Bayer, Reinhard Adelhelm, Ulrich Hoesle, 1989 'Ecofarming in agricultural development', 132pp.
ISBN 3 8236 1163 1. Edited and published by GTZ
(Deutches Gesellschaft fur Technische Zusammenarbeit)

Available from:

GT