http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Moving load on viscoelastic layered systems, phase II
Massachusetts Institute of Technology Barker Library also has microfiche.
Prepared for the U.S. Dept. of Transportation, Federal Highway Administration, Bureau of Public Roads under Contract No. FH-11-6916
R (Massachusetts Institute of Technology. Department of Civil Engineering) ; R69-64