TY - RPRT TI - Abstracts of earthquake reports for the United States, MSA-149, January-March 1971 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey AU - National Oceanic and Atmospheric Administration PY - 1974 DO - 10.3133/ofr741115 UR - https://pubs.usgs.gov/publication/ofr741115 ID - ofr741115 ER -