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From self-subsistence farm production to khat: driving forces of change in Ethiopian agroforestry homegardens 智库出版物
2016
作者:  Turnhout, E.;  Gupta, A.K.;  Weatherley-Singh, J.;  Vijge, M.J.;  de Koning, J.;  Visseren-Hamakers, I.J.;  Herold, M.;  Lederer, M.
JPEG(17Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2019/06/12
Pepper in a time of crisis: price booms, government subsidies and smallholder response during and after the Asian economic crisis 智库出版物
2003
作者:  Barr, C.;  Brown, D.;  Casson, A.;  Kaimowitz, D.
收藏  |  浏览/下载:2/0  |  提交时间:2019/06/12
L’Impact de la crise economique sur les systemes agricoles et la changement du couvert forestier dans la zone forestiere humide du Cameroun 智库出版物
2000
作者:  Bikie, H.;  Ndoye, O.;  Sunderlin, W.D.
JPEG(2Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2019/06/12