http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Surface water supply of the United States, 1930
North Pacific drainage basins. Snake River basin
1 online resource (191 pages) : illustrations.
"Prepared in cooperation with the states of Idaho, Oregon, Nevada, and Washington."
Surface water supply of the United States, 1930. Part 12-B, North Pacific drainage basins Snake River basin
Water-supply paper (Washington, D.C.) ; no. 708