Work Cited

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Erickson, Clark L. “The Lake Titicaca Basin: A Precolumbian Built Landscape” In Imperfect Balance: Landscape Transformations in the Precolumbian Americas. (New York, NY: Columbia University Press, 2000) 311-356.

Messerli, Bruno, Martin Grosjean and Mathias Vuille. “Water Availability, Protected Areas, and Natural Resources in the Andean Desert Altiplano.” Mountain Research and Development, Vol. 17, No. 3, The United Nations University. Managing Fragile Ecosystems in the Andes. (Aug., 1997), pp. 229-238.

Newell, Norman D. Geology of Lake Titicaca Region, Peru and Bolivia. New York: American Museum of Natural History and Columbia University. 1949.

Revollo, Mario M. “Management issues in the Lake Titicaca and Lake Poopo system: Importance of developing a water budget” Lakes & Reservoirs: Research and Management, 6. 2001.

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United Nations Educational Scientific ad Cultural Organization, “World Water Assessment Program: Case Study: Lake Titicaca” <http://www.unesco.org/water/wwap/case_studies/titicaca_lake/>