Method and cost of quarrying limestone and shale at the quarry of the Trinity Portland Cement Co., Dallas, Tex. / by J. William Ganser.
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| Corporate Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
Dept. of Commerce, U.S. Bureau of Mines,
1931.
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| Series: | Information circular (United States. Bureau of Mines) ;
6498. |
| Subjects: |