Paper | Date | Page | Article Title | Type | ||
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1 |
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Rocky Mountain Oil and Mining Journal | 1969-07-07 | issue | ||
2 |
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Rocky Mountain Oil and Mining Journal | 1969-07-14 | issue | ||
3 |
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Rocky Mountain Oil and Mining Journal | 1969-07-21 | issue | ||
4 |
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Rocky Mountain Oil and Mining Journal | 1969-07-28 | issue | ||
5 |
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Rocky Mountain Oil and Mining Journal | 1970-07-06 | issue | ||
6 |
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Rocky Mountain Oil and Mining Journal | 1970-07-13 | issue | ||
7 |
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Rocky Mountain Oil and Mining Journal | 1970-07-20 | issue | ||
8 |
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Rocky Mountain Oil and Mining Journal | 1970-07-27 | issue |