TY  - RPRT
TI  - Determination of uranium in natural waters
AU  - Franklin Butt Barker
AU  - J. O. Johnson
AU  - K.W. Edwards
AU  - B.P. Robinson
PY  - 1965
DO  - 10.3133/wsp1696c
UR  - https://pubs.usgs.gov/publication/wsp1696C
ID  - wsp1696C
ER  -