TY - RPRT TI - Water-resources activities of the U.S. Geological Survey in Wyoming, October, 1991 through September, 1993 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1993 DO - 10.3133/ofr93413 UR - https://pubs.usgs.gov/publication/ofr93413 ID - ofr93413 ER -