http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Subcritical flow at open channel structures
Utah Center for Water Resources Research
prepared by Lloyd H. Austin, Gaylord V. Skogerboe [and] Ray S. Bennett.
"Partial technical completion report prepared for Office of Water Resources Research, United States Department of the Interior, and Utah Center for Water Resources Research, Utah State University."