TY  - RPRT
TI  - United States Geological Survey uranium and thorium resource assessment and exploration research program, fiscal year 1980
AU  - Terry W. Offield
PY  - 1979
DO  - 10.3133/ofr791575
UR  - https://pubs.usgs.gov/publication/ofr791575
ID  - ofr791575
ER  -