Resource degradation and adoption of land conservation technologies in theEthiopian Highlands: A case study in Andit Tid, North Shewa Shiferaw, B.;Holden, S.T.; Agricultural Economics 1998-05-01 查看
Policy instruments for sustainable land management: the case of highlandsmallholders in Ethiopia Shiferaw, B.;Holden, S.T.; Agricultural Economics 2000-04-01 查看
Land degradation, drought and food security in a less-favoured area in theEthiopian highlands: a bio-economic model with market imperfections Holden, S.;Shiferaw, B.; Agricultural Economics 2004-01-01 查看
Strategies to increase agricultural productivity and reduce landdegradation: evidence from Uganda Pender, J.;Nkonya, E.;Jagger, P.;Sserunkuuma, D.;Ssali, H.; Agricultural Economics 2004-12-01 查看
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