Farming in a fragile future : economics of land use with applications in the Atlantics zone of Costa Rica

by Schipper, Robert Alexander 1949-, Schipper, Robert Alexander 1949-
Published 1996

Los Recursos economicos como base para el desarrollo agricola, en la zona cacaotera de Cahuita, Limon, Costa Rica

by Salazar F., Jorge Manuel 1941-, Salazar F., Jorge Manuel 1941-
Published 1967