Geologic processes affecting the quality of the Upper Freeport coal bed, west-central Pennsylvania

January 1, 1986

No abstract available.

Publication Year	1986
Title	Geologic processes affecting the quality of the Upper Freeport coal bed, west-central Pennsylvania
DOI	10.3133/ofr86173
Authors	R.W. Stanton, C. B. Cecil, B.S. Pierce, L.F. Ruppert, F.T. Dulong
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Open-File Report
Series Number	86-173
Index ID	ofr86173
Record Source	USGS Publications Warehouse

Citation Information