@book {24211,
	title = {The Gowen Sites: Cultural Responses to Climatic Warming on the Northern Plains (7500-5000 B.P.)},
	year = {1992},
	pages = {1-208},
	address = {Ottawa: Canadian Museum of Civilization},
	keywords = {climatic warming, cultural responses, Gowen sites, northern plains},
	isbn = {0660140071; 9780660140070},
	author = {Walker, Ernest Gordon}
}
