TY - RPRT TI - Hawaiian Observatory summary 87. Part 1 seismic data, January to December 1987 AU - Jennifer S. Nakata AU - Carol J. Bryan AU - Jon P. Tokuuke PY - 1992 DO - 10.3133/ofr92333 UR - https://pubs.usgs.gov/publication/ofr92333 ID - ofr92333 ER -