http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Assessment of the relative contribution of channel versus sheet erosion in a midwest river system : final report
Iowa State Water Resources Research Institute
C. Oulman, principal investigator; R.A. Lohnes, principal investigator.
"Project Number G-906-04, Duration: October 1, 1983 to June 30, 1985, Iowa State Water Resources Institute."
"Submitted to U.S. Department of the Interior, Washington, D.C."--Cover.
ISWRRI (Iowa State Water Resources Research Institute) ; no. 144