@book{30320,
	author = {Muessig, Siegfried,},
	title = {Geology of the Republic quadrangle and a part of the Aeneas quadrangle, Ferry County, Washington.},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1967.},
	series = {Geological Survey bulletin 1216},
	address = {Washington,}
}