TY  - RPRT
TI  - Comparison of the effects of filtration and preservation methods on analyses for strontium-90 in ground water
AU  - L.L. Knobel
AU  - L. DeWayne Cecil
AU  - S.J. Wegner
AU  - L.L. Moore
PY  - 1992
DO  - 10.1007/bf00396522
UR  - https://pubs.usgs.gov/publication/70017336
ID  - 70017336
ER  -