TY  - RPRT
TI  - Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1980
AU  - John B. Townshend
AU  - J.E. Papp
AU  - E.A. Sauter
AU  - S.P. Tilton
PY  - 1980
DO  - 10.3133/ofr80300b
UR  - https://pubs.usgs.gov/publication/ofr80300B
ID  - ofr80300B
ER  -