Paper conservation
Photocopy.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
s.n.,
1990?]
[S.l. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8BD654B5-F388-4629-82C5-B1579EF2E584 |
| Summary: | Photocopy. |
|---|---|
| Published: | 1990?] |