@book{30451,
	author = {Holmes, George William, and Foster, Helen Laura,},
	title = {Geology of the Johnson River area, Alaska,},
	publisher = {[For sale by the Supt. of Docs.] U.S. Govt. Print. Off.,},
	year = {1968.},
	series = {Geological Survey. Bulletin 1249},
	address = {Washington,}
}