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Rock Drilling by C.E. Nighman and O.E. Kiessling

Date

1940

Creator

Nighman, C. E..

Language

  • English

Collection

Rights

  • This digital resource may be freely searched and displayed. Permission must be received for subsequent distribution in print or electronically. Physical rights are retained by the owning repository. Copyright is retained in accordance with U. S. copyright laws. For information about permissions to reproduce or publish, contact the Special Collections Research Center.

Publisher

  • Philadelphia, Pa. : Work Projects Administration, National Research Project in cooperation with Dept. of the Interior, Bureau of Mines

Format

books

Permalink

https://exploreuk.uky.edu/catalog/xt7wdb7vpn3z_6

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