http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Petroleum geology of the state of Washington
1 online resource (iv, 40 pages) : illustrations, maps.
by Samuel Y. Johnson, Marilyn E. Tennyson, William S. Lingley, and Ben E. Law.
Includes bibliographical references (pages 35-40).
U.S. Geological Survey professional paper ; 1582