TY  - RPRT
TI  - Automatic photometric titrations of calcium and magnesium in carbonate rocks
AU  - Leonard Shapiro
AU  - W. W. Brannock
PY  - 2002
DO  - 10.1021/ac60101a008
UR  - https://pubs.usgs.gov/publication/70010671
ID  - 70010671
ER  -