Tavares, F. C., Beer, J., Jiménez Otárola, F., Schroth, G., & Fonseca, C. (1999). Costa Rican farmers' experience with the introduction of timber trees in their coffee plantations.
Chicago Stili AlıntıTavares, Fernanda C., John Beer, Francisco Jiménez Otárola, Götz Schroth, ve Carlos Fonseca. Costa Rican Farmers' Experience With the Introduction of Timber Trees in Their Coffee Plantations. 1999.
MLA AlıntıTavares, Fernanda C., et al. Costa Rican Farmers' Experience With the Introduction of Timber Trees in Their Coffee Plantations. 1999.
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