TY  - RPRT
TI  - Preliminary geomagnetic data, College Observatory, Fairbanks
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1992
DO  - 10.3133/ofr92300a
UR  - https://pubs.usgs.gov/publication/ofr92300A
ID  - ofr92300A
ER  -