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Repositorio CATIE

tesis de maestría

An economic analysis of farming coffee and trees at Turrialba, Costa Rica: comparing small farms with poro (Erythrina poeppigiana) only to those with both laurel (Cordia alliodora)...

per Barker, David J.

Publicat 1991

Institution: Centro Agronómico Tropical de Investigación y Enseñanza

Repositorio: Repositorio CATIE