TY  - RPRT
TI  - Measurement of 224Ra and 226Ra activities in natural waters using a radon-in-air monitor
AU  - G. Kim
AU  - W. C. Burnett
AU  - H. Dulaiova
AU  - P.W. Swarzenski
AU  - W.S. Moore
PY  - 2001
DO  - 10.1021/es010804u
UR  - https://pubs.usgs.gov/publication/70023399
ID  - 70023399
ER  -