[ 发表于: economia e sociologia rural ]
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Elasticities of supply and demand for cassava in northeast Brazil
1991
Khan, A.S. | Sousa, J. da S.
Biblioteca Nacional de Agricultura - Brazil
Information asymetry and agricultural credit: borrowers case at COAMO, Toeldo, Parana state, Brazil
2004
Azevedo, C.M. de | Shikida, P.F.A.
Biblioteca Nacional de Agricultura - Brazil
