http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geology of the Pulga and Bucks Lake quadrangles, Butte and Plumas Counties, California
v, 66 pages : illustrations, maps (3 folded color in pocket) ; 29 cm.
Geological Survey professional paper ; 731