Preservation tech notes : metals.

Saved in:
Bibliographic Details
Corporate Author: United States. National Park Service. Preservation Assistance Division
Format: Government Document Journal
Language:English
Published: Washington, D.C. : National Park Service, Preservation Assistance Division, 1989-.
Subjects:
Description
Published:No. 1 (Aug. 1989)-
Item Description:Each issue has a distinctive title.
Physical Description:v. : ill. ; 28 cm.