TY - RPRT TI - Permanent-glass EDM measurements on Mauna Loa, Hawaii from August 8, 1979 to August 5, 1987 AU - R.Y. Hanatani PY - 1988 DO - 10.3133/ofr8833 UR - https://pubs.usgs.gov/publication/ofr8833 ID - ofr8833 ER -