The Mineral Industry of Pennsylvania in 1955
| Title | The Mineral Industry of Pennsylvania in 1955 PDF eBook |
| Author | Robert D. Thomson |
| Publisher | |
| Pages | 40 |
| Release | 1958 |
| Genre | Mineral industries |
| ISBN |
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Historical Statistics of Pennsylvania's Mineral Industries, 1759-1955
| Title | Historical Statistics of Pennsylvania's Mineral Industries, 1759-1955 PDF eBook |
| Author | John Jacob Schanz |
| Publisher | |
| Pages | 108 |
| Release | 1957 |
| Genre | Mineral industries |
| ISBN |
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Geographic Shifts in the Location of Pennsylvania Industry, 1920-1925
| Title | Geographic Shifts in the Location of Pennsylvania Industry, 1920-1925 PDF eBook |
| Author | Pennsylvania. Department of Internal Affairs. Bureau of Statistics |
| Publisher | |
| Pages | 12 |
| Release | 1957 |
| Genre | Industries |
| ISBN |
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The Mineral Industry of Pennsylvania in 1953
| Title | The Mineral Industry of Pennsylvania in 1953 PDF eBook |
| Author | Alvin Kaufman |
| Publisher | |
| Pages | 26 |
| Release | 1956 |
| Genre | Mineral industries |
| ISBN |
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The Mineral Industry of Pennsylvania in 1956
| Title | The Mineral Industry of Pennsylvania in 1956 PDF eBook |
| Author | Robert D. Thomson |
| Publisher | |
| Pages | 42 |
| Release | 1958 |
| Genre | Mineral industries |
| ISBN |
Download The Mineral Industry of Pennsylvania in 1956 Book in PDF, Epub and Kindle
The Mineral Industry of Pennsylvania in 1954
| Title | The Mineral Industry of Pennsylvania in 1954 PDF eBook |
| Author | Robert D. Thomson |
| Publisher | |
| Pages | 34 |
| Release | 1957 |
| Genre | Mineral industries |
| ISBN |
Download The Mineral Industry of Pennsylvania in 1954 Book in PDF, Epub and Kindle
The Mineral Industry of Pennsylvania in 1957
| Title | The Mineral Industry of Pennsylvania in 1957 PDF eBook |
| Author | Robert D. Thomson |
| Publisher | |
| Pages | 39 |
| Release | 1959 |
| Genre | Mineral industries |
| ISBN |
Download The Mineral Industry of Pennsylvania in 1957 Book in PDF, Epub and Kindle