TY  - RPRT
TI  - A field chromatographic method for determination of uranium in soils and rocks
AU  - Charles E. Thompson
AU  - H. W. Lakin
PY  - 1957
DO  - 10.3133/b1036l
UR  - https://pubs.usgs.gov/publication/b1036L
ID  - b1036L
ER  -