TY  - RPRT
TI  - Insights on the characteristics and sources of gas from an underground coal mine using compositional data analysis
AU  - C. Özgen Karacan
AU  - Josep Antoni Martín-Fernández
AU  - Leslie F. Ruppert
AU  - Ricardo A. Olea
PY  - 2021
DO  - 10.1016/j.coal.2021.103767
UR  - https://pubs.usgs.gov/publication/70220376
ID  - 70220376
ER  -