Cocoa research policy management in Trinidad and Tobago

Includes bibliography

Sustainable agriculture and the development of the Amerindians in Guyana: the case of the marabuma/hosororo organic cocoa project

Includes bibliography

La bolsa de café, azúcar y cacao y su incidencia en las exportaciones de América Latina y el Caribe = The coffee, sugar and cocoa exchange and its impact on exports from Latin America and the Caribbean

Incluye Bibliografía