TY - RPRT TI - Digital Shoreline Analysis System (DSAS) version 2.0: An ArcView extension for calculating shoreline change AU - E. Robert Thieler AU - Daniel Martin AU - Ayhan Ergul PY - 2003 DO - 10.3133/ofr0376 UR - https://pubs.usgs.gov/publication/ofr0376 ID - ofr0376 ER -