@inbook {,
	title = {Stone tool production in the Tiwanaku heartland},
	booktitle = {Tiwanaku and Its Hinterland: Archaeology and Paleoecology of an Andean Civilization, vol. 2},
	year = {2003},
	pages = {363-383},
	publisher = {Smithsonian Institution Press},
	organization = {Smithsonian Institution Press},
	address = {Washington, DC},
	author = {Martin Giesso},
	editor = {Kolata, Alan L.}
}