TY  - RPRT
TI  - Proceedings of the 4th Joint Meeting of the Ujnr Panel on Earthquake-Prediction Technology, Washington D. C., USA
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
AU  - Geographical Survey Institute (Japan)
PY  - 1986
DO  - 10.3133/ofr86254
UR  - https://pubs.usgs.gov/publication/ofr86254
ID  - ofr86254
ER  -