TY - RPRT TI - Water-resources activities of the U.S. Geological Survey in South Dakota; fiscal year 1984 AU - E. F. LeRoux AU - E.M. Decker PY - 1985 DO - 10.3133/ofr85422 UR - https://pubs.usgs.gov/publication/ofr85422 ID - ofr85422 ER -