Agency, J. I. C. (1999). Report on the geological survey in the Urubamba river inferior area of the Republic of Peru (Phase I).
Citación estilo ChicagoAgency, Japan International Cooperation. Report On the Geological Survey in the Urubamba River Inferior Area of the Republic of Peru (Phase I). 1999.
Cita MLAAgency, Japan International Cooperation. Report On the Geological Survey in the Urubamba River Inferior Area of the Republic of Peru (Phase I). 1999.
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