http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Water supply of Nome region, Seward peninsula, Alaska, 1906
1 online resource (52 pages, viii, 6 pages of plates) : illustrations, maps.
Series M, General hydrographic investigations, 21
Water-supply and irrigation papers of the United States Geological Survey ; no. 196