TY  - RPRT
TI  - Effect of channel material on width-discharge relations for perennial streams, with emphasis on streams in Kansas -- a progress report
AU  - W. R. Osterkamp
PY  - 1977
DO  - 10.3133/ofr7738
UR  - https://pubs.usgs.gov/publication/ofr7738
ID  - ofr7738
ER  -