TY  - RPRT
TI  - Progress Toward a Deep Borehole Field Demonstration.
AU  - Freeze, Geoffrey
AU  - Phalen, John
AU  - Mallants, Dirk
AU  - Sassani, David
PY  - 2022
UR  - https://www.osti.gov/biblio/2004411
ID  - 2004411
ER  -