Imbach Bartol, P. A. (2005). Priority areas for payment for environmental services (PES) in Costa Rica.
Παραπομπή Chicago StyleImbach Bartol, Pablo Andrés. Priority Areas for Payment for Environmental Services (PES) in Costa Rica. 2005.
Παραπομπή MLAImbach Bartol, Pablo Andrés. Priority Areas for Payment for Environmental Services (PES) in Costa Rica. 2005.
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