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Estructura socio-económica de la Provincia de Galápagos y el rol del estado en la solución de su problemática : período 1980 - 1985
Andrade Endara, Gilmer P., (1987)
The economics of ecotourism : a Galápagos Islands economy-wide perspective
Taylor, J. Edward, (2003)
Migration and the environment in the Galapagos : an analysis of economic and policy incentives driving migration, potential impacts from migration control, and potential policies to reduce migration pressure
Kerr, Suzi, (2004)