TY  - RPRT
TI  - Direct comparison of XAFS spectroscopy and sequential extraction for arsenic speciation in coal
AU  - Frank E. Huggins
AU  - G.P. Huffman
AU  - A. Kolker
AU  - S. Mroczkowski
AU  - C.A. Palmer
AU  - R. B. Finkelman
PY  - 2000
UR  - https://pubs.usgs.gov/publication/70022571
ID  - 70022571
ER  -