@misc{indiciae9f5b95a0965c, title = {Preliminary determination of epicenters monthly listings, July-September, 1985}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1986}, doi = {10.3133/ofr86550c}, url = {https://pubs.usgs.gov/publication/ofr86550C}, note = {Source identifier: ofr86550C} }