TY - RPRT TI - Water resources data, Wyoming, water year 1977; Volume 1. Missouri River basin AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1978 DO - 10.3133/wdrwy771 UR - https://pubs.usgs.gov/publication/wdrWY771 ID - wdrWY771 ER -