TY  - RPRT
TI  - United States Geological Survey uranium and thorium resource assessment and exploration research program, fiscal year 1979
AU  - Terry W. Offield
PY  - 1978
DO  - 10.3133/ofr78979
UR  - https://pubs.usgs.gov/publication/ofr78979
ID  - ofr78979
ER  -