http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Measurements of critical shear stress for entraining fine sediments in a boundary layer
W.M. Keck Laboratory of Hydraulics and Water Resources
"Final report to U. S. Public Health Service, Research Grant RG-6915."
Report (W. M. Keck Laboratory of Hydraulics and Water Resources) ; no. KH-R-7