Parques y progreso : areas protegidas y desarrollo económico en América Latina y el Caribe /
Barzetti, Valerie.
International Union for Conservation of Nature and Natural Resources.
Inter-American Development Bank.
Congreso Mundial de Parques y Areas Protegidas(4th :1992 :Caracas, Venezuela)
Washington, D.C. : International Union for Conservation of Nature and  Natural Resources : Inter-American Development Bank,
1993.
On cover: Programa de areas protegidas.
Includes bibliographies and index.