TY  - RPRT
TI  - A practical, low-noise coil system for magnetotellurics
AU  - William D. Stanley
AU  - Richard D. Tinkler
PY  - 1983
DO  - 10.3133/ofr8385
UR  - https://pubs.usgs.gov/publication/ofr8385
ID  - ofr8385
ER  -