Costs of deacidification and cold storage of original volumes, with microfilming on demand, compared with cost of microfilming without preservation of original volumes /
Saved in:
| OCLC: | 21262307 |
|---|---|
| Main Author: | |
| Language: | English |
| Published: |
[Chicago? :
s.n.],
1964.
|
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |