Estimate of known recoverable reserves of coking coal in Jefferson County, Pa.
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Online Access: |
Full Text (via ProQuest) |
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Format: | Government Document eBook |
Language: | English |
Published: |
[Washington] :
[s.n.],
1952.
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Subjects: |
Item Description: | Includes tables, illustrations, and maps. |
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Physical Description: | 1 online resource (28 pages), digital, PDF file. |
Source of Description, Etc. Note: | Record is based on online resource; title from PDF title page (ProQuest, last viewed July 2020). Reuse except for individual research requires license from ProQuest, LLC. |