@inbook {1432, title = {Agroecological perspectives on the decline of the Tiwanaku State (Book Section)}, booktitle = {Tiwanaku and its Hinterland: Archaeology and Paleoecology of an Andean Civilization}, volume = {1}, year = {1996}, note = {id: 1258}, month = {1996}, pages = {181-201}, publisher = {Smithsonian Institution Press, Washington, DC}, organization = {Smithsonian Institution Press, Washington, DC}, author = {Kolata, Alan L. and Ortloff, Charles R.}, editor = {Kolata, Alan L.} }