TY  - RPRT
TI  - Copper-spark method for spectrochemical determination of strontium in water
AU  - Marvin W. Skougstad
PY  - 1961
DO  - 10.3133/wsp1496b
UR  - https://pubs.usgs.gov/publication/wsp1496B
ID  - wsp1496B
ER  -