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الكتب الكتب 131 - 140 من 194 فيThe Geology of Pennsylvania. A Government survey, with a general view of the Geology....
" The Geology of Pennsylvania. A Government survey, with a general view of the Geology of the United States, Essays on the Coal Formation and its Fossils, and a description of the Coal Fields of North America and Great Britain. "
Mittheilungen aus Justus Perthes' geographischer Anstalt über wichtige neue ... - الصفحة 320
1859
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Stadia Surveying: The Theory of Stadia Measurements, Accompanied by Tables ...

Arthur Winslow - 1889 - عدد الصفحات: 148
...Conception of Rates or Velocities. I2mo, paper ............................... 50 ROGERS [Prof. HD) The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States, Kssiys on the Coal Formation and its Fossils. and a description of the Coal F ields...
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The Ventilation of Coal Mines

William Fairley - 1889 - عدد الصفحات: 126
...especial reference to the Newtonian Conception uf Rates or Velocities. i2m0, paper 50 ROGERS (Prof. HD) The Geology of Pennsylvania A Government Survey, with a General view of the Geology of the United States, Kss lys on the Coal Formation and its Fossils, and a description of the Coal Fields...
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Bulletin - United States Geological Survey, الأعداد 55-64

Geological Survey (U.S.) - 1889
...Pararfooriííc« near Boston. In Eilinb. New Fhilos. Jour., vol. 6,1657, p. 31*. Rogers ( Henry D. ) The geology of Pennsylvania. A Government survey with a general view of the geology LIST OF AUTHORS. 61 • D.) — Continued. iates, essays on tho coal fossi'.s, and a descripls of North...
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Recent Practice in the Sanitary Drainage of Buildings: With Memoranda on the ...

William Paul Gerhard - 1890 - عدد الصفحات: 175
...engravings of plans and views. Imperial folio, cloth 2500 SCIENTIFIC PUBLICATIONS. 31 ROGERS (Prof. HD). The] Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States, essays on the Coal Formation and its Fossils, and a description of the Coal Fields...
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Occasional Papers of the California Academy of Sciences, العدد 4

1893
...barrandei Ang. Beyrichia jonesii Boll. For other references, see Bronn and Roemer, p. 31. Rogers (Henry D.) The geology of Pennsylvania. A Government survey with a general view of the geology of the United States, essays on the coal formation and its fossils, and a description of the coal fields...
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The Disposal of Household Wastes ...

William Paul Gerhard - 1890 - عدد الصفحات: 195
...with large copperplate * engravings of plans and views. Imperial folio, cloth 2500 ROGERS (Prof. HD). The] Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States, essays on the Coal Formation and its Fossils, and a description of the Coal Fields...
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Slide Valve Gears: An Explanation of the Action and Construction of Plain ...

Frederick Arthur Halsey - 1890 - عدد الصفحات: 135
...with large copperplate engravings of plans and views. Imperial folio, cloth $25.00 ROGERS, Prof. HD The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States, essays on the Coal Formation and its Fossils, and a description of the Coal Fields...
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Induction Coils: how Made and how Used

Dyer (pseud.) - 1890 - عدد الصفحات: 123
...Functions, with especial reference to the Newtonian Conception of Rates or Velocities. i2mo, paper 50 / of Pennsylvania. A Government Survey, with a General view of the Geology of the s on the Coal Formation and its FosROGERS (Prof. HD) The Geolo. ernment Survey, with a^ ' United...
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Bulletin - United States Geological Survey, الأعداد 80-83

Geological Survey (U.S.) - 1891
...the Stoto of Pennsylvania. By Henry D. Bogen, State Geologist. Hiirrisburg, Ш8, pp. 82, 83. JThfí Geology of Pennsylvania, a Government survey, with a general view of the geology of the Tnitod States; essays on the coal formation and its IVumil» and a description of the coal lields...
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The Texan Permian and Its Mesozoic Types of Fossils

Charles Abiathar White - 1891 - عدد الصفحات: 51
...Kxploration of tho State of Pennsylvania. By Henry D. Rogers, State Geologist. Harrisliurg, 1838, pp. 82, 83. •The Geology of Pennsylvania, a Government survey, with a general view of tho geology of the TJnitod Slates; essays on the coal formation and its fotmiln and a description of...
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