TY  - RPRT
TI  - Uranium resource assessment by the Geological Survey; methodology and plan to update the national resource base
AU  - Warren Irvin Finch
AU  - Richard B. McCammon
PY  - 1987
DO  - 10.3133/cir994
UR  - https://pubs.usgs.gov/publication/cir994
ID  - cir994
ER  -