TY - RPRT TI - Sediment analyses for selected sites on the South Platte River in Colorado and Nebraska, and the North Platte and Platte rivers in Nebraska; suspended sediment, bedload, and bed material AU - J. E. Kircher PY - 1981 DO - 10.3133/ofr81207 UR - https://pubs.usgs.gov/publication/ofr81207 ID - ofr81207 ER -