Dalfelt, A. (1976). Some data related to costs and benefits of national parks in Latin America. Turrialba, C.R.: CATIE.
Citación estilo ChicagoDalfelt, Arne. Some Data Related to Costs and Benefits of National Parks in Latin America. Turrialba, C.R.: CATIE, 1976.
Cita MLADalfelt, Arne. Some Data Related to Costs and Benefits of National Parks in Latin America. Turrialba, C.R.: CATIE, 1976.
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