TY - RPRT TI - Index of surface-water records, part 8, Western Gulf of Mexico basins, to September 30, 1948 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1949 DO - 10.3133/cir61 UR - https://pubs.usgs.gov/publication/cir61 ID - cir61 ER -