TY - RPRT TI - Bathymetry, sidescan sonar image, surface sediments, and surfical geological map of the inner shelf off Sarasota, Florida: Preliminary discussion and GIS database release AU - David C. Twichell AU - Valerie F. Paskevich PY - 1999 DO - 10.3133/ofr99396 UR - https://pubs.usgs.gov/publication/ofr99396 ID - ofr99396 ER -