TY  - RPRT
TI  - United States Geological Survey uranium and thorium resource assessment and exploration research program, fiscal year 1978
AU  - Terry W. Offield
PY  - 1977
DO  - 10.3133/ofr77738
UR  - https://pubs.usgs.gov/publication/ofr77738
ID  - ofr77738
ER  -