@misc{indiciae298eb0e9f9d9, title = {Earthquake data report, August 1989}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1990}, doi = {10.3133/ofr89608b}, url = {https://pubs.usgs.gov/publication/ofr89608B}, note = {Source identifier: ofr89608B} }