TY - RPRT TI - Annual report to the Pecos River Commission on investigations being made in New Mexico and Texas by the United States Geological Survey in cooperation with the Pecos River Commission: calendar year 1976 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1976 DO - 10.3133/70047714 UR - https://pubs.usgs.gov/publication/70047714 ID - 70047714 ER -