TY  - RPRT
TI  - Scientific results of the VSI-USGS cooperative volcanological program; January 1982 to June 1982
AU  - John Dvorak
AU  - Liek Pardyanto
AU  - James Matahelumual
PY  - 1984
DO  - 10.3133/ofr8420
UR  - https://pubs.usgs.gov/publication/ofr8420
ID  - ofr8420
ER  -