@misc{indiciaea8bf138cb5cc, title = {National Earthquake Information Center Waveform catalog, December 1986}, author = {Madeleine D. Zirbes}, year = {1986}, doi = {10.3133/ofr86660l}, url = {https://pubs.usgs.gov/publication/ofr86660L}, note = {Source identifier: ofr86660L} }