TY - RPRT TI - Annual peak discharges from small drainage areas in Montana for stations discontinued before 1978 AU - R. J. Omang AU - J. A. Hull AU - Charles Parrett PY - 1979 DO - 10.3133/ofr79510 UR - https://pubs.usgs.gov/publication/ofr79510 ID - ofr79510 ER -