TY  - RPRT
TI  - A summary of measured hydraulic data for the series of steady and unsteady flow experiments over uniform grass roughness
AU  - Dannie L. Collins
AU  - Kathleen M. Flynn
PY  - 1978
DO  - 10.3133/ofr78808
UR  - https://pubs.usgs.gov/publication/ofr78808
ID  - ofr78808
ER  -