Ruben, R., & Sáenz, F. Farmers, markets and contracts: Chain intragration of smallholder producers in Costa Rica.
Cita Chicago Style (17a ed.)Ruben, Ruerd, 与 Fernando Sáenz. Farmers, Markets and Contracts: Chain Intragration of Smallholder Producers in Costa Rica.
Cita MLA (9a ed.)Ruben, Ruerd, 与 Fernando Sáenz. Farmers, Markets and Contracts: Chain Intragration of Smallholder Producers in Costa Rica.
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