TY  - RPRT
TI  - Occurrences of CaCO3 · H2O and its naming
AU  - Michael Fleischer
PY  - 1969
DO  - 10.1126/science.166.3910.1309.a
UR  - https://pubs.usgs.gov/publication/70010259
ID  - 70010259
ER  -