TY - RPRT TI - Atlas of shoreline changes from 1853 to 1989 : Louisiana barrier island erosion study AU - S. Jeffress Williams AU - Shea Penland AU - Sallenger PY - 1992 DO - 10.3133/i2150a UR - https://pubs.usgs.gov/publication/i2150A ID - i2150A ER -