@misc{indiciaeba28aa5c3f85, title = {Earthquake data report, April 1992}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1992}, doi = {10.3133/ofr92604a}, url = {https://pubs.usgs.gov/publication/ofr92604A}, note = {Source identifier: ofr92604A} }