TY  - BOOK
AU  - White,I.C.
TI  - The barren zone of the northern Appalachian coal field and its relations to Pittsburg's industries
AV  - TN805.A5 W6
PY  - 1908///]
CY  - [Pittsburg?
KW  - Coal mines and mining
KW  - United States
KW  - Industries
KW  - Pennsylvania
KW  - Pittsburgh
N1  - Caption title; On cover: Address of Dr. I.C. White, state geologist of West Virginia, before the American Mining Congress, Pittsburg, Pennsylvania, on Friday the 5th day of December, 1908
ER  -