http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Physical-chemical properties of methane-ethane mixtures
by O. T. Bloomer, D. C. Gami [and] J. D. Parent.
"Sponsored by the Technical and Research Committee, Natural Gas Department of the American Gas Association."
On cover: A PAR plan activity of the American Gas Association.
Research bulletin (Institute of Gas Technology) ; 22