Preservation tech notes :
- Publisher: National Park Service, Preservation Assistance Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 13689535
- Subject: Historic buildings Conservation and restoration United States Periodicals.
- Subject code: N
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.10; no.19-20 (May 2002-Nov 2003) | permanent |