http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geology and oil resources of the eastern Puente Hills area, southern California
iv, 62 pages : illustrations, maps. ; 29 cm.
Part of illustrative matter fold. in pocket.
Geology of the eastern Los Angeles basin, southern California
Geological Survey professional paper ; 420-B