TY  - RPRT
TI  - Aeromagnetic maps and terrace-magnetization map centered on the Idaho Batholith and Challis volcanic field, northwestern United States
AU  - Anne McCafferty
PY  - 1992
DO  - 10.3133/gp994
UR  - https://pubs.usgs.gov/publication/gp994
ID  - gp994
ER  -