 | William Frederick Butler - 1873 - 108 Seiten
...upon. By I. Lowthian Bell. 8vo, cloth 6 oo ROGERS. The Geology of Pennsylvania, A Government survey, with a general view of the Geology of the United States,...its Fossils, and a description of the Coal Fields ot North America and Great Britain. By Henry Darwin Rogers, late State Geologist of Pennsylvania, Splendidly... | |
 | Saturday review - 1873 - 316 Seiten
...light for many a day." — Aberdeen Free Press. The Geology of Pennsylvania : A Government Survey ; with a General View of the Geology of the United States,...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor Henry Darwin Eogers, FES, FGS, Professor... | |
 | Edward George E.L. Bulwer- Lytton (1st baron.) - 1873 - 454 Seiten
...light for many a day." — Aberdeen Free Press. The Geology of Pennsylvania : A Government Survey ; with a General View of the Geology of the United States,...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor Henry Darwin Rogers, FRS, FGS, Professor... | |
 | Alexander Craig Sellar - 1873 - 358 Seiten
...light for many a day." — Aberdeen Free Press. The Geology of Pennsylvania : A Government Survey ; with a General View of the Geology of the United States,...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor Henry Darwin Rogers, FSS, FOS, Professor... | |
 | John R. Leifchild - 1873 - 194 Seiten
...globe to this condition, were preparing, in the incalculable distances of past ages, that new element 1 Essays on the Coal Formation and its Fossils, and...Description of the Coal Fields of North America and Great Eritain, annexed to the Government Survey of the Geology of Pennsylvania. Ey Henry Darwin Rogers, State... | |
 | Arthur Jacob - 1873 - 126 Seiten
...upon. By 1. Lowthian Bell. 8 vu, cloth 6 oo ROGERS. 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, aod a description of the Coal Fields of North America and Great Britain. By Henry Darwin Rogers, late... | |
 | John R. Leifchild - 1873 - 198 Seiten
...condition, were preparing, in the incalculable distances of past ages, that new element 1 Essays en the Cold Formation and its Fossils, and a Description of the Coal Fields of North America and Great Uritain, annexed to the Government Survey of the Geology of Pennsylvania. By Henry Darwin Rogers, State... | |
 | Albert Benjamin Prescott - 1882 - 228 Seiten
...Portfolio of Haps. Cloth. $30.00. TH K GEOLOGY OF PENNSYLVANIA. A Government Surrey. With a ge» era! view of the Geology of the United States, Essays on the Coal Formation and its Fossils, and * description of the Coal Fields of North America and Great Britain. By I IK.NUY DARWIN ROGERS. Late... | |
 | 1882 - 488 Seiten
...United States wealth of coal is 22 times as great as that of Great Britain. (Rogers, The Coal .Formation and a Description of the Coal Fields of North America and Great Britain, 1858.; In addition to this, only about 16 per cent, of the combustible material is really used in the... | |
 | Patrick John Flynn - 1883 - 150 Seiten
...Imperial folio, cloth ........ 25 oo ROGERS (Prof. HD) The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 410, cloth, with portfolio of maps .................. | |
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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. 
