01452aam 2200397I 450 991070995170332120151030104352.0GOVPUB-C13-765f6e8bb59e7f2f435ce2b1f871381d(CKB)5470000002474750(OCoLC)927168511(EXLCZ)99547000000247475020151030d1950 ua 0engrdacontentrdamediardacarrierFire resistance of walls of lightweight-aggregate concrete masonry units /Harry D. Foster, Earl R. Pinkston, S. H. IngbergGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1950.1 online resourceBuilding materials and structures report ;1171950.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Foster Harry D1391272Foster Harry D1391272Ingberg S. H1421424Pinkston Earl R1391274United States.National Bureau of Standards.NBSNBSGPOBOOK9910709951703321Fire resistance of walls of lightweight-aggregate concrete masonry units3542660UNINA