TY - RPRT TI - Progress report on investigations of fluvial sediments of the Middle Loup River near Dunning and Milburn, Nebraska AU - R.B. Vice AU - E. F. Serr PY - 1951 DO - 10.3133/ofr51168 UR - https://pubs.usgs.gov/publication/ofr51168 ID - ofr51168 ER -