TY  - RPRT
TI  - Geothermal gradients in the conterminous United States
AU  - M. Nathenson
AU  - M. Guffanti
PY  - 2012
DO  - 10.1029/jb093ib06p06437
UR  - https://pubs.usgs.gov/publication/70014113
ID  - 70014113
ER  -