http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
report of a conference organized by the Spectroscopic Panel of the Hydrocarbon Research Group of the Institute of Petroleum and held in London, 28-29 October, 1954
viii, 234 pages : illustrations, diagrams, tables. ; 23 cm.