Dangers of abrasive cleaning to historic buildings /

Bibliographic Details
Main Author:	Grimmer, Anne E. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Department of the Interior, National Park Service, Technical Preservation Services, 1979.
Series:	Preservation briefs ; 6.
Subjects:	Historic buildings > Conservation and restoration > United States. Abrasives. Historic buildings > Conservation and restoration. United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS59412

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