TY  - RPRT
TI  - Seasonal and geothermal production variations in concentrations of He and CO2 in soil gases, Roosevelt Hot Springs Known Geothermal Resource Area, Utah, U.S.A.
AU  - M. E. Hinkle
PY  - 1991
DO  - 10.1016/0883-2927(91)90061-s
UR  - https://pubs.usgs.gov/publication/70015623
ID  - 70015623
ER  -