TY  - RPRT
TI  - Uranium analyses of ground- and surface-water samples collected by the U.S. Geological Survey during 1954-56
AU  - N. M. Denson
PY  - 1970
DO  - 10.3133/ofr70100
UR  - https://pubs.usgs.gov/publication/ofr70100
ID  - ofr70100
ER  -