Author: | Walsted, John P., |
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Year: | 1955 |
Document Type: | MAIN |
SUDOC: | I 28.23:5120 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 5120 |
Subject: | Cast-iron |
Link: | https://hdl.handle.net/2027/mdp.39015095269927 |