Author: | Blade, O. C. |
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Year: | 1938 |
Document Type: | USBI |
Issuing Agency: | United States Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.27:7042 |
Series: | Information circular / Bureau of Mines ; |
Report Number: | 7042 |
Subject: | Ichthyol |
Link: | https://hdl.handle.net/2027/mdp.39015077575234 |