02080oam 2200565Ka 450 991069468720332120161221130105.0(CKB)5470000002363824(OCoLC)62162865(OCoLC)839731556(EXLCZ)99547000000236382420051027d2000 ua 0engtxtrdacontentcrdamediacrrdacarrierAssessing cleaning and water-repellent treatments for historic masonry buildings /Robert C. Mack, Anne GrimmerWashington, DC :National Park Service, Technical Preservation Services,[2000]1 electronic text HTML filePreservation briefs ;1Title from title screen (viewed on Oct. 13, 2005)."The web versions of the Preservation Briefs differ somewhat from the printed versions. Many illustrations are new, captions are simplified, illustrations are typically in color rather than black and white, and some complex charts have been omitted.""November 2000."Cleaning and waterproof coating of masonry buildingsMasonryCleaningBuildingsCleaningWaterproofingBuildingsCleaningfastMasonryCleaningfastWaterproofingfastMasonryCleaning.BuildingsCleaning.Waterproofing.BuildingsCleaning.MasonryCleaning.Waterproofing.Mack Robert C1382451Grimmer Anne E1382962United States.National Park Service.Technical Preservation Services Branch.GPOGPOGPOOCLCQOCLCFOCLCOOCLCQGPOBOOK9910694687203321Assessing cleaning and water-repellent treatments for historic masonry buildings3427204UNINA