Author: | Moyer, Forrest Theodore, |
---|---|
Year: | 1942 |
Document Type: | USBI |
Issuing Agency: | U.S. Bureau of Mines, |
SUDOC: | I 28.27:7195 |
Series: | Information circular / U.S. Bureau of Mines ; |
Report Number: | 7195 |
Subject: | Aggregates (Building materials) |
Link: | https://hdl.handle.net/2027/mdp.39015078535799 |