@misc{indiciae36a328cda4f3, title = {Proceedings of the 4th Joint Meeting of the Ujnr Panel on Earthquake-Prediction Technology, Washington D. C., USA}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey and Geographical Survey Institute (Japan)}, year = {1986}, doi = {10.3133/ofr86254}, url = {https://pubs.usgs.gov/publication/ofr86254}, note = {Source identifier: ofr86254} }