1. Rural Development in Costa Rica;Ashe,1978
2. Costa Rica's frontier legacy;Augelli;Geogr. Rev.,1987
3. La problemática del sector foresta costarricense: análisis y posibles soluciones;Barrau,1992
4. Demographic processes, rural development and environmental degradation in Latin America;Bilsborrow;Paper presented at the XVI Conference of the Latin American Studies Association,1991
5. Land, Power, and Poverty: Agrarian Transformation and Political Conflict in Central America;Brockett,1990