TY - RPRT TI - The cyclic and fractal seismic series preceding an mb 4.8 earthquake on 1980 February 14 near the Virgin Islands AU - D. J. Varnes AU - C. G. Bufe PY - 1996 DO - 10.1111/j.1365-246x.1996.tb06359.x UR - https://pubs.usgs.gov/publication/70018888 ID - 70018888 ER -