TY  - CONF

T1  - Operation of U.S. Geological Survey unmanned digital magnetic observatories

JO  - Physics of the Earth and Planetary Interiors

UR  - https://doi.org/10.1016/0031-9201(90)90207-e

PY  - 1990/01/01

AU  - Wilson LR

ED  - 

DO  - DOI: 10.1016/0031-9201(90)90207-e

PB  - Elsevier BV

VL  - 59

IS  - 1-2

SP  - 45

EP  - 54

Y2  - 2025/11/26

ER  -