TY  - RPRT
TI  - A summary of measured hydraulic data for the series of steady and unsteady flow experiments over patterned roughness
AU  - Dannie L. Collins
AU  - Kathleen M. Flynn
PY  - 1979
DO  - 10.3133/ofr791260
UR  - https://pubs.usgs.gov/publication/ofr791260
ID  - ofr791260
ER  -