Por qué canjear deuda por naturaleza?
By: Roque Sevilla Larrea, Alvaro Umaña Quesada
Contributors: Umaña-Quesada, Alvaro
Publisher: Fundación Natura; Ministerio de Recursos Naturales
Published: 1990
Place of publication: Quito, Ecuador; San José, Costa Rica
Language: spa
Number of pages: 30
Subjects: Spanish language materials; Conservation of natural resources
Notes: Cover title.

Text in Spanish.