TY  - RPRT
TI  - Discharge-measurement system using an acoustic Doppler current profiler with applications to large rivers and estuaries
AU  - Michael R. Simpson
AU  - R.N. Oltmann
PY  - 1992
DO  - 10.3133/ofr91487
UR  - https://pubs.usgs.gov/publication/ofr91487
ID  - ofr91487
ER  -