| Author | Pennsylvania. Dept. of Internal Affairs. Bureau of Statistics.
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| Title | Pennsylvania's mineral heritage. The commonwealth at the economic crossroads of her industrial development. Pennsylvania Dept. of Internal Affairs. Bureau of Statistics. Topographic and Geologic Survey. The Pennsylvania State College, School of Mineral Industries.
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| Published | Harrisburg, Commonwealth of Pennsylvania, Dept. of Internal Affairs, 1944.
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| Description | xiii, 248 p. illus., maps, diagrs., tables. 28 cm.
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| Bib. Note | "Publications of the Mineral Industries Experiment Station": p. 243-248. "Mineral Industries Extension Services publications": p. 248.
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| Subjects | Mines and mineral resources -- Pennsylvania.
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| Organizations | Pennsylvania. Bureau of Topographic and Geologic Survey
Pennsylvania State College. School of Mineral Industries.
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| LC Card Number | a45-2294//r |
| Call Number/Copies | |
| | WRHS Research Library: F 11 KM P41
mq142557: LC class, closed stacks [status: NON-CIRCULATING] |
| [Record 79597] |
|