Reclamation of used petroleum lubricating oils [microform]
Saved in:
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 |