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3Using the economic surplus model to measure potential returns to international livestock research. the case of trypanosomosis vaccin research Using the economic surplus model to measure potential returns to international livestock research. the case of trypanosomosis vaccin researchTexto bibliotecaFAO IT
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5Maasai herding. An analysis of the livestock production system of Maasai pastoralists in eastern Kajiado district, Kenya Maasai herding. An analysis of the livestock production system of Maasai pastoralists in eastern Kajiado district, Kenyaby Solomon Bekure (ed.), International Livestock Centre for Africa, Addis Ababa (Ethiopia) eng, de Leeuw, P.N. de (ed.), Grandin, B.E. (ed.), Neate, P.J.H. (ed.)
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8Impact of human activities and livestock on the African environment: an attempt to partition the pressure Impact of human activities and livestock on the African environment: an attempt to partition the pressureby De Leeuw, P.N., FAO, Rome (Italy). Animal Production and Health Div. eng, Joint FAO/ILRI Roundtable on Livestock Development Strategies for Low Income Countries eng 27 Feb - 2 Mar 1995 Addis Ababa (Ethiopia), Reid, R., Wilson, R.T. (ed.), Ehui, S. (ed.), Mack, S. (ed.), International Livestock Research Inst., Nairobi (Kenya) eng
Published AprTexto bibliotecaFAO IT