ILEIA readings in sustainable agriculture
Intermediate Technology Publications
edited by Laurens van Veldhuizen ... [et al.]
Intermediate Technology Publications 1997 ILEIA readings in sustainable agriculture
所蔵館1館
edited by Carine Alders, Bertus Haverkort and Laurens van Veldhuizen
Intermediate Technology Pub. 1993 ILEIA readings in sustainable agriculture
所蔵館3館
edited by Wim Hiemstra, Coen Reijntjes and Erik van der Werf
Intermediate technology publications c1992 ILEIA readings in sustainable agriculture
所蔵館2館
edited by Bertus Haverkort, Johan van der Kamp and Ann Waters-Bayer
Intermediate Technology Publications c1991 ILEIA readings in sustainable agriculture
