http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report of work done in the Division of Chemistry and Physics mainly during the fiscal year 1886-'87
1 online resource (96 pages, 1 page of plates) : illustrations.
Title from title screen (viewed June 23, 2014).
Includes bibliographical references and index.
Bulletin of the United States Geological Survey ; no. 55