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About this nonfiction
Methods and costs of sinking a shaft through a fractured, water-bearing formation at Friedensville, Pa. by Hastings, Warren. is a nonfiction available to read on EtoBox.
It is typically read by self-directed learners exploring a subject in depth.
Common subject areas: history, science, philosophy, social sciences.
- Author
- Hastings, Warren.
- Publisher
- U.S. Dept. of the Interior, Bureau of Mines, [1954]
- Published
- 1954
- Language
- EN
- Category
- nonfiction
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