TY  - RPRT
TI  - Estimation of flood flows on the Big Sioux River between Akron, Iowa, and North Sioux City, South Dakota
AU  - C. A. Niehus
PY  - 1996
DO  - 10.3133/wri964121
UR  - https://pubs.usgs.gov/publication/wri964121
ID  - wri964121
ER  -