TY - RPRT TI - Proceedings of the Second Joint Meeting of the U.S.-Japan Conference on Natural Resources (UJNR) Panel on Earthquake Prediction Technology, July 13-17, 1981 AU - David P. Hill AU - Keiji Nishimura PY - 1982 DO - 10.3133/ofr82180 UR - https://pubs.usgs.gov/publication/ofr82180 ID - ofr82180 ER -