TY  - RPRT
TI  - Paleogene coal deposits of the Wilcox group and the Indio formation of south Texas
AU  - Robert W. Hook
AU  - Peter D. Warwick
AU  - John R. SanFilipo
AU  - Douglas J. Nichols
PY  - 2011
UR  - https://pubs.usgs.gov/publication/70192714
ID  - 70192714
ER  -