http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Department of Geology and Mineral Industries.
geothermal data compiled by the Oregon Department of Geology and Mineral Industries ; map produced by the National Geophysical Data Center, National Oceanic and Atmospheric Administration for the Division of Geothermal Energy, United States Department of Energy ; map produced by Ronald H. Smith in cooperation with the Earth Science Laboratory/University of Utah Research Institute.
Relief shown by contours and spot heights.
"Base map supplied by the U.S. Geological Survey. Base map revised in 1979."
Insets: "Geomorphic division of Oregon" and "Heat flow map of Oregon," and indexed "City of Klamath Falls inset."
Scale 1:500,000. 1 cm. equals 5 km. 1 in. equals approx. 8 miles ;
Lambert conformal conic proj. based on standard parallels of 33 and 45
1005 State Office Bldg., Portland, Or. 97201