Contributions to Kentucky geology : an indexed collection of all the shorter papers and reports of the State Geologist written during the year 1919 on the mineral resources of the Commonwealth
by Willard Rouse Jillson
Bok Engelsk 1920
| Utgitt | Frankfort, Ky. : Department of Geology and Forestry , 1920
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| Omfang | xii, 266 s. : ill.
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| Emner | |
| Geografisk emneord |
