http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Effects of off-ramps on freeway operation
ii, 141 unnumbered pages : illustrations, tables ; 28 cm.
by William E. Tipton, James D. Carvell, and Charles Pinnell.
Sponsored by Texas Highway Dept. in cooperation with Bureau of Public Roads.
Research report (Austin, Tex.) ; no. 59-4F