http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Stratigraphy, physiography, and mineral resources of the Blue Mountains region
Blue mts. region of Oreg., Idaho, and Wash., stratigraphy, and mineral resources
v, 198 pages : illustrations, maps ; 29 cm.
Tracy L. Vallier and Howard C. Brooks, editors.
Spine title: Blue mts. region of Oreg., Idaho, and Wash.: stratigraphy, and mineral resources.
"Department of the Interior, U.S. Geological Survey"--Title page verso.
U.S. Geological Survey professional paper ; 1439
Geology of the Blue Mountains region of Oregon, Idaho, and Washington