http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Surface water supply of the United States, 1916
North Pacific drainage basins. Snake River basin
1 online resource (237 unnumbered pages) : illustrations.
"Prepared in cooperation with the States of Oregon, Nevada, and Washington."
Surface water supply of the United States, 1916. Part XII, North Pacific drainage basins. B, Snake River basin
Water-supply paper (Washington, D.C.) ; no. 443