American and English ball clays [microform]
Saved in:
| Other Authors: | |
|---|---|
| Format: | Government Document Microfilm Book |
| Language: | English |
| Published: |
[Washington?] :
U.S. G.P.O.,
[1923]
|
| Series: | Technologic papers of the Bureau of Standards ;
no. 227. |
| Subjects: |
Norlin Library - Government Information - Microform
| Call Number: |
EBD C13.8-227
|
|---|---|
| EBD C13.8-227 | Restricted Place a Hold |