TY  - RPRT
TI  - X-ray spectrographic determination of cesium and rubidium
AU  - J. M. Axelrod
AU  - I. Adler
PY  - 2002
DO  - 10.1021/ac60129a009
UR  - https://pubs.usgs.gov/publication/70010720
ID  - 70010720
ER  -