Search Results - Sprunk, G. C. (George C.), 1905-1995

Splint coals of the Appalachian Region : their occurrence, petrography, and comparison of chemical and physical properties with associated bright coals / by Sprunk, G. C. (George C.), 1905-1995

Coal paleobotany / by Thiessen, Reinhardt, 1867-1938, Sprunk, G. C. (George C.), 1905-1995

Microscopic and petrographic studies of certain American coals / by Thiessen, Reinhardt, 1867-1938, Sprunk, G. C. (George C.), 1905-1995

Mineral matter in coal / by Sprunk, G. C. (George C.), 1905-1995, O'Donnell, H. J. (Hugh J.)

Carbonizing properties and petrographic composition of Pittsburgh bed coal from Pittsburgh terminal no. 9 mine, Washington County, Pa. / by Fieldner, Arno Carl, 1881-1966, Davis, J. D. (Joseph Dana), 1882-1956, Thiessen, Reinhardt, 1867-1938, Selvig, W. A. (Walter Alfred), 1886-1972, Reynolds, D. A. (Dewey A.), 1898-1992, Sprunk, G. C. (George C.), 1905-1995, Jung, F. W.

Carbonizing properties and petrographic composition of Clintwood bed coal from Buchanan mines nos. 1 and 2, Buchanan County, Va. / by Fieldner, Arno Carl, 1881-1966, Davis, J. D. (Joseph Dana), 1882-1956, Thiessen, Reinhardt, 1867-1938, Selvig, W. A. (Walter Alfred), 1886-1972, Reynolds, D. A. (Dewey A.), 1898-1992, Jung, F. W., Sprunk, G. C. (George C.), 1905-1995

Microscopic study of Elkhorn coal bed at Jenkins, Letcher county, Ky. / by Thiessen, Reinhardt, 1867-1938, O'Donnell, H. J. (Hugh J.)

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Origin and petrographic composition of the Lower Sunnyside coal of Utah / by Thiessen, Reinhardt, 1867-1938

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Hydrogenation and liquefaction of coal. by Fisher, Charles Harold, 1906-, Storch, Henry H. (Henry Herman), 1894-, Eisner, Abner, 1909-, Field, J. H. (Joseph Herman), 1920-

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Preparation of thin sections of coal / by Thiessen, Reinhardt, 1867-1938

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”
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Carbonizing properties and constitution of Black creek bed coal from Empire mine, Walker county, Ala. by Fieldner, Arno Carl, 1881-1966, Thiessen, Reinhardt, 1867-1938, Kester, Ernest Bowman, 1897-, Selvig, W. A. (Walter Alfred), 1886-1972, Reynolds, D. A. (Dewey A.), 1898-1992, Jung, F. W.

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Carbonizing properties and constitution of washed and unwashed coal from Mary Lee bed, Flat top, Jefferson county, Ala. by Fieldner, Arno Carl, 1881-1966, Thiessen, Reinhardt, 1867-1938, Kester, Ernest Bowman, 1897-, Selvig, W. A. (Walter Alfred), 1886-1972, Reynolds, D. A. (Dewey A.), 1898-1992, Jung, F. W.

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Carbonizing properties and constitution of no. 6 bed coal from West Frankfort, Franklin county, Ill. by Fieldner, Arno Carl, 1881-1966, Thiessen, Reinhardt, 1867-1938, Kester, Ernest Bowman, 1897-, Selvig, W. A. (Walter Alfred), 1886-1972, Reynolds, D. A. (Dewey A.), 1898-1992, Jung, F. W.

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Microscopic study of Elkhorn coal bed at Jenkins, Letcher County, Ky

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Carbonizing properties and petrographic composition of Powellton-bed coal from Elk Creek no. 1 mine, Emmett, Logan County, W. Va. : and the effect of blending this coal with Pocaho... by Davis, J. D. (Joseph Dana), 1882-1956

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Carbonizing properties and petrographic composition of Bakerstown-bed coal from no. 23 mine, Coketon, Tucker County, W. Va. : and the effect of blending this coal with Pittsburgh-b... by Davis, J. D. (Joseph Dana), 1882-1956

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Hydrogenation and petrography of some low-rank coals from the western United States / by Eisner, Abner, 1909-

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”
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Carbonizing properties and petrographic composition of no. 1-bed coal from Bell no. 1 mine, Sturgis, Crittenden County, Ky. : and the effect of blending this coal with Pocahontas n... by Davis, J. D. (Joseph Dana), 1882-1956

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Carbonizing properties and petrographic composition of no. 2-bed coal from Bartoy mine and no. 5-bed coal from Wilkeson-Miller mine, Wilkeson, Pierce County, Washington / by Davis, J. D. (Joseph Dana), 1882-1956

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”

Carbonizing properties and petrographic composition of Lower Hignite-bed coal from the Atlas Mine, Middlesboro, Bell County, Ky. : and the effect of blending this coal with Pocahon... by Davis, J. D. (Joseph Dana), 1882-1956

Other Authors: “…Sprunk, G. C. (George C.), 1905-1995…”