TY  - RPRT
TI  - The investigation of chemical structure of coal macerals via transmitted-light FT-IR microscopy by X. Sun
AU  - J.C. Hower
AU  - I. Suarez-Ruiz
AU  - Maria Mastalerz
AU  - A.C. Cook
PY  - 2007
DO  - 10.1016/j.saa.2006.11.034
UR  - https://pubs.usgs.gov/publication/70030998
ID  - 70030998
ER  -