Reclamation of used petroleum lubricating oils [microform]
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| Other Authors: | , |
|---|---|
| Format: | Government Document Microfilm Book |
| Language: | English |
| Published: |
[Washington?] :
U.S. G.P.O.,
[1922]
|
| Series: | Technologic papers of the Bureau of Standards ;
no. 223. |
| Subjects: |
Norlin Library - Government Information - Microform
| Call Number: |
EBD C13.8-223
|
|---|---|
| EBD C13.8-223 | Restricted Place a Hold |