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Ecuadorian farmers facing coffee and cocoa production quality labels
Sepúlveda, Wilmer S., (2018)
Why financial incentives can destroy economically valuable biodiversity in Ethiopia
Gatzweiler, Franz, (2007)
The effects of the Coffee Trademarking Initiative and Starbucks publicity on export prices of Ethiopian coffee
Arslan, Aslıhan, (2010)
Caucho
(1969)
Ganadería de carne
Ganadería ovina
(1970)