cleaning and waterproof coating of masonry buildings
By: Robert C. Mack. Repointing mortar joints in historic masonry buildings / Robert C. Mack, John P. Speweik. Conserving energy in historic buildings / Baird M. Smith ....
Contributors: Mack, Robert C.; United States. National Park Service. Heritage Preservation Services.
Series: Preservation briefs -- 1-14
Publisher: U.S. Dept. of the Interior, National Park Service, Cultural Resources, Heritage Preservation Services
Published: 1979
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Historic buildings -- United States -- Conservation and restoration.
Notes: Caption title.

Shipping list no.: 99-0024-P.

Includes bibliographical references.