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Author: Kassam Amir
Publisher: Institute of Agricultural Management
ISSN: 0014-8059
Source: Farm Management, Vol.13, Iss.10, 2009-10, pp. : 11-22
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By Silici Laura Ndabe Palesa Friedrich Theodor Kassam Amir
International Journal of Agricultural Sustainability, Vol. 9, Iss. 1, 2011-02 ,pp. :
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