@article {, title = {Measurement of In Situ Acoustic Properties for the ONR Geoclutter Program}, year = {2004}, institution = {University of New Hampshire (UNH)}, address = {Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC)}, keywords = {Other}, author = {Larry A Mayer and Kraft, Barbara J and Fonseca, Luciano} }