@book {617,
	title = {Tree-Ring Dates from Colorado W Durango Area},
	year = {1975},
	publisher = {University of Arizona},
	organization = {University of Arizona},
	address = {Tucson},
	keywords = {Archaeology, colorado, date, dendrochronology, durango, tree ring},
	author = {Dean, Jeffrey S.}
}
@book {610,
	title = {Tree-Ring Dates from Utah S-W Southern Utah Area},
	year = {1969},
	publisher = {University of Arizona},
	organization = {University of Arizona},
	address = {Tucson},
	keywords = {dendrochronology, southern utah area, southwest tree ring dates, tree ring dates},
	author = {Bannister, Bryant and Dean, Jeffrey S. and Robinson, William J.}
}
@book {607,
	title = {Tree-Ring Dates from Arizona C-D Eastern Grand Canyon-Tsegi Canyon-Kayenta Area},
	series = {Tree-Ring Dates},
	year = {1968},
	publisher = {University of Arizona},
	organization = {University of Arizona},
	address = {Tucson},
	keywords = {dendrochronology, tree ring dates},
	author = {Bannister, Bryant and Dean, Jeffrey S. and Robinson, William J.}
}
@book {606,
	title = {Tree-Ring Dates from Arizona E Chinle-De Chelly-Red Rock Area},
	series = {Tree-Ring Dates},
	year = {1966},
	keywords = {dendrochronology},
	author = {Bannister, Bryant and Dean, Jeffrey S. and Gell, Elizabeth A.M.}
}
