TY - RPRT TI - Hydrology of the Powder River alluvium between Sussex, Wyoming, and Moorhead, Montana AU - B. H. Ringen AU - P. B. Daddow PY - 1990 DO - 10.3133/wri894002 UR - https://pubs.usgs.gov/publication/wri894002 ID - wri894002 ER -