By López-Ridaura S.   van Keulen H.   van Ittersum M. K.   Leffelaar P. A.   in The International Journal of Sustainable Development and World Ecology

ISSN:1350-4509|12|2|81-97

Taylor & Francis Ltd‎(2005)‎

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By Jager A. De   Keulen H. van   Mainah F.   Gachimbi L.N.   Itabari J.K.   Thuranira E.G.   Karuku A.M.   in International Journal of Agricultural Sustainability

ISSN:1747-762X|3|3|189-205

Taylor & Francis Ltd‎(2006)‎

Access to resources Favorite 1.7805473