TY - RPRT TI - Grays Harbor Wave Refraction Experiment 1999: data report AU - Guy Gelfenbaum AU - Christopher R. Sherwood AU - Laura A. Kerr AU - Keith Kurrus PY - 2000 DO - 10.3133/ofr00404 UR - https://pubs.usgs.gov/publication/ofr00404 ID - ofr00404 ER -