Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 20 canlyniadau o 487 ar gyfer chwilio '"Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;"', amser ymholiad: 4.48e Mireinio'r Canlyniadau
1
Coal reserves in Jefferson County, Pennsylvania /
gan Sisler, James D. (James Donaldson), 1894-
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1924
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Government Document Llyfr
2
Caves of Western Pennsylvania /
Harrisburg : Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1976
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
3
Pleistocene beach ridges of northwestern Pennsylvania.
gan Schooler, Elizabeth E.
[Harrisburg] : Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1974
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
4
Magnetite in Pennsylvania /
gan Corbin, J. Ross
[Harrisburg] : Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
5
Supplementary record of "deep sand" wells in Pennsylvania /
gan Cathcart, S. H. (Stanley Holman), 1889-
[Harrisburg] : Topographic and Geologic Survey, 1937
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
6
The Pre-Cambrian geology of the Reading 15' quadrangle /
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
7
Annotated bibliography of Pennsylvania geology : supplement to 1969.
gan Cramer, Howard Ross, 1925-
Harrisburg : [Commonwealth of Pennsylvania, Bureau of Topographic and Geologic Survey], 1972
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
8
Coal beds in Center, Cameron, Clinton and Lycoming Counties, Pennsylvania /
gan Sisler, James D. (James Donaldson), 1894-
[Harrisburg] : Bureau of Topographic and Geological Survey, 1922
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
9
Preliminary report : geology and mineral resources of the New Florence quadrangle, Pennsylvania /
gan Shaffner, Marchant N. (Marchant Nissley), 1897-
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1951
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
10
Calcareous marl in Pennsylvania south of the terminal moraine /
gan Dickey, J. B. R.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
11
Pennsylvania geology summarized /
gan Willard, Bradford, 1894-1973
Harrisburg : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1961
4th ed.
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Government Document Llyfr
12
Copper ores in Pennsylvania /
gan Corbin, J. Ross
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
13
Preliminary report : Leidy gas field and adjacent areas, Clinton County, Pennsylvania /
gan Ebright, John R.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1951
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
14
Lead and zinc ores in Lancaster County, Pennsylvania /
gan Miller, Benjamin L. (Benjamin LeRoy), 1874-1944
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
15
Magnetite in Pennsylvania /
gan Corbin, J. Ross
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
16
Preliminary report on the sedimentary uranium occurrences in the state Pennsylvania /
gan McCauley, John F.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1957
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
17
Lead and zinc ores in Bucks County, Pennsylvania /
gan Miller, Benjamin L. (Benjamin LeRoy), 1874-1944
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
18
Geologic map of the Slate Run quadrangle, Pennsylvania /
gan Colton, George Willis, 1920-
[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1966
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Government Document Map
19
Oil and gas developments in Pennsylvania in 1990 : with ten-yearreview and forecast /
gan Harper, John A.
Harrisburg : Pennsylvania Bureau of Topographic and Geologic Survey, 1992
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

Llyfr
20
Lead and zinc ores in Blair County, Penna. /
gan Miller, Benjamin L. (Benjamin LeRoy), 1874-1944
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923
“...Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Llyfr
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