http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
New determinations of carbon dioxide in the water of the Gulf of Mexico
1 online resource (ii, 16 pages) : illustrations.
Title from title screen (viewed September 17, 2014).
Professional paper (Geological Survey (U.S.)) ; no. 120-A
Shorter contributions to general geology ; 1918