TY - RPRT TI - Bathymetry and acoustic backscatter of the mid and outer continental shelf, head of De Soto Canyon, northeastern Gulf of Mexico: data, images, and GIS AU - James V. Gardner AU - John E. Hughes Clarke AU - Larry A. Mayer AU - Peter Dartnell PY - 2003 DO - 10.3133/ofr037 UR - https://pubs.usgs.gov/publication/ofr037 ID - ofr037 ER -