@book {24633,
	title = {The subarctic Indians and the fur trade 1680-1860},
	year = {1986},
	abstract = {Presents and interprets historical documents which trace the changes which occurred in Canadian Athapaskan Indian society as a result of the fur trade.},
	isbn = {0774802413; 9780774802413},
	author = {Yerbury, J.C.}
}
