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西文图书1.Extension science : information systems in agricultural development / S-39/RNG
馆藏复本:1
可借复本:1 Niels Roling.
Cambridge University Press, 1988.
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西文图书2.Facilitating sustainable agriculture : participatory learning and adaptive management in times of en S-01/FSA
馆藏复本:1
可借复本:1 edited by N.G. Roling and M.A.E. Wagemakers.
Cambridge University Press, 1998.
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