TY  - RPRT
TI  - Quantitative determination of tritium in natural waters
AU  - C.M. Hoffman
AU  - G.L. Stewart
PY  - 1966
DO  - 10.3133/wsp1696d
UR  - https://pubs.usgs.gov/publication/wsp1696D
ID  - wsp1696D
ER  -