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 during the fiscal years 1891-'92 and 1892-'93
Laboratory report, 1891-'92 and 1892-'93
1 online resource (115 pages) : illustration.
Title from title screen (viewed June 23, 2014).
Includes bibliographical references and index.
Bulletin of the United States Geological Survey ; no. 113