TY  - RPRT
TI  - Chapter A: Preface-an Overview of Recent U.S. Geological Survey Research in Industrial Minerals
AU  - James D. Bliss
AU  - Phillip R. Moyle
AU  - Keith R. Long
PY  - 2003
DO  - 10.3133/b2209a
UR  - https://pubs.usgs.gov/publication/b2209A
ID  - b2209A
ER  -