http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
evaluation of the asphaltene settling test
State Department of Highways and Public Transportation.
"Moisture effects on asphalt mixtures research project 3-9-79-253 conducted for Texas State Department of Highways and Public Transportation in cooperation with the U.S. Department of Transportation, Federal Highway Administration."
Research report (Austin, Tex.) ; no. 253-2