TY - RPRT TI - Mean annual runoff and peak flow estimates based on channel geometry of streams in northeastern and western Montana AU - Charles Parrett AU - R. J. Omang AU - J. A. Hull PY - 1983 DO - 10.3133/wri834046 UR - https://pubs.usgs.gov/publication/wri834046 ID - wri834046 ER -