TY - RPRT TI - Generic assessment of steep-slope seabed environments; identification of sediment cover and evaluation of swath sonar systems for OTEC site mapping AU - W. C. Schwab AU - T. E. Chase AU - W. R. Normark AU - Pat Wilde AU - B. A. Seekins PY - 1986 DO - 10.3133/ofr86333a UR - https://pubs.usgs.gov/publication/ofr86333A ID - ofr86333A ER -