TY  - RPRT
TI  - The Model '54 transmission and reflection fluorimeter for the determination of uranium, with adaptation to field use
AU  - Ernest E. Parshall
AU  - Lewis F. Rader
PY  - 1955
DO  - 10.3133/tei520
UR  - https://pubs.usgs.gov/publication/tei520
ID  - tei520
ER  -