@book{27424,
	author = {Ross, Clyde P. and Geological Survey (U.S.)},
	title = {The geology of part of the Wallowa Mountains,},
	publisher = {State Printing Dept.,},
	year = {1938]},
	series = {Oregon.  State Dept. of Geology and Mineral Industries.  Bulletin},
	address = {[Portland, Ore.,},
	note = {At head of title: State of Oregon.  Department of Geology and Mineral Industries.}
}