@article {3414, title = {Seafloor Characterization from Spatial Variation of Multibeam Backscatter vs."Best Estimated" Grazing Angle}, year = {2002}, month = {Dec 6 - Dec 10}, pages = {0-0}, chapter = {Fall Meeting}, address = {San Francisco, CA, USA}, keywords = {Other}, author = {Hou, Tianhang and Larry A Mayer and de Moustier, Christian and Kraft, Barbara J} }