TY  - RPRT
TI  - Fluoride content of clay minerals and argillaceous earth materials
AU  - Josephus Thomas
AU  - H.D. Glass
AU  - W.A. White
AU  - R.M. Trandel
PY  - 2024
DO  - 10.1346/ccmn.1977.0250405
UR  - https://pubs.usgs.gov/publication/70009769
ID  - 70009769
ER  -