http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the 1973 symposium, Copenhagen
Symposium on Finite-Amplitude Wave Effects in Fluids (1973 : Copenhagen)
"Sponsored and organized by the Physical Acoustics Group in the Department of Fluid Mechanics, Technical University of Denmark."
"Held at the Technical University of Denmark during 20-22 August 1973."