Coal reserves of the Pittsburgh (no.8) bed in Belmont County, Ohio,
Berryhill, Henry L. 1921-
Coal reserves of the Pittsburgh (no.8) bed in Belmont County, Ohio, by Henry L. Berryhill, Jr. - Washington, 1955. - iv, 11 p. maps, diagrs., tables. 27 cm. - Circular / U.S. Geological Survey ; 363 . - Circular (U.S. Geological Survey) ; 363. .
Prepared in cooperation with the Ohio Geological Survey.
Bibliography: p. 11.
gs 55000284
Coal--Ohio--Belmont County.
QE75 / .C5 no. 363
Coal reserves of the Pittsburgh (no.8) bed in Belmont County, Ohio, by Henry L. Berryhill, Jr. - Washington, 1955. - iv, 11 p. maps, diagrs., tables. 27 cm. - Circular / U.S. Geological Survey ; 363 . - Circular (U.S. Geological Survey) ; 363. .
Prepared in cooperation with the Ohio Geological Survey.
Bibliography: p. 11.
gs 55000284
Coal--Ohio--Belmont County.
QE75 / .C5 no. 363