http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bureau of Mineral Resources, Geology and Geophysics.
21 p. : ill., maps ; 25 cm. + 1 col. folded map.
Western Australia index to geological map on inside cover.
1:250,000 geological series - explanatory notes (Australia. Bureau of Mineral Resources, Geology and Geophysics)