TY  - RPRT
TI  - Annotated bibliography and index map of barite deposits in United States
AU  - Basil Gray Dean
AU  - Donald Albert Brobst
PY  - 1955
DO  - 10.3133/b1019c
UR  - https://pubs.usgs.gov/publication/b1019C
ID  - b1019C
ER  -