Schipper, R. A. 1., & Schipper, R. A. 1. (1996). Farming in a fragile future: Economics of land use with applications in the Atlantics zone of Costa Rica. Wageningen.
Citación estilo ChicagoSchipper, Robert Alexander 1949-, y Robert Alexander 1949- Schipper. Farming in a Fragile Future: Economics of Land Use With Applications in the Atlantics Zone of Costa Rica. Wageningen, 1996.
Cita MLASchipper, Robert Alexander 1949-, y Robert Alexander 1949- Schipper. Farming in a Fragile Future: Economics of Land Use With Applications in the Atlantics Zone of Costa Rica. Wageningen, 1996.
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