TY  - RPRT
TI  - Arsenic in coal
AU  - Allan Kolker
AU  - Curtis A. Palmer
AU  - Linda J. Bragg
AU  - Joseph E. Bunnell
PY  - 2006
DO  - 10.3133/fs20053152
UR  - https://pubs.usgs.gov/publication/fs20053152
ID  - fs20053152
ER  -