TY - RPRT TI - Water resources data, Louisiana, water year 1981, volume 3. Coastal Louisiana AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1981 DO - 10.3133/wdrla813 UR - https://pubs.usgs.gov/publication/wdrLA813 ID - wdrLA813 ER -