TY  - RPRT
TI  - Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: January 1983
AU  - John B. Townshend
AU  - J.E. Papp
AU  - E.A. Sauter
AU  - T.K. Cunningham
AU  - L.Y. Torrence
PY  - 1983
DO  - 10.3133/ofr83300a
UR  - https://pubs.usgs.gov/publication/ofr83300A
ID  - ofr83300A
ER  -