Author: | Tepordei, Valentin V. |
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Additional Authors: | Shedd, Kim B., Valdes, Olga E. |
Year: | 1989 |
Issuing Agency: | U.S. Bureau of Mines, |
SUDOC: | I 28.2:St 7 |
Subjects: | Sand and gravel industry--United States--States--Statistics |
Crushed stone industry--United States--States--Statistics | |
Links: | https://hdl.handle.net/2027/mdp.39015029080838 |
https://hdl.handle.net/2027/mdp.39015095154251 |