Dangers of abrasive cleaning to historic buildings
By: Anne E. Grimmer.
Contributors: United States. Office of Archeology and Historic Preservation. Technical Preservation Services Division.
Series: Preservation briefs -- 6.
Publisher: [Dept. of the Interior], Heritage Conservation and Recreation Service, [Office of Archeology and Historic Preservation], Technical Preservation Services Division
Published: 1979
Place of publication: [Washington]
Language: eng
Subjects: Historic buildings -- Conservation and restoration.; Abrasives.
Notes: Caption title.

Bibliography: p. 8.

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