TY  - RPRT
TI  - Instructions for use of U.S. Geological Survey standard field note summary form for visit to remote seismograph station
AU  - W.D. Hall
PY  - 1990
DO  - 10.3133/ofr90625
UR  - https://pubs.usgs.gov/publication/ofr90625
ID  - ofr90625
ER  -