TY - RPRT TI - Low-frequency echo-reduction and insertion-loss measurements from small passive-material samples under ocean environmental temperatures and hydrostatic pressures. AU - J C Piquette AU - S E Forsythe PY - 2001 DO - 10.1121/1.1402115 UR - https://pubmed.ncbi.nlm.nih.gov/11681380/ ID - 11681380 ER -