02144oam 2200589Ka 450 991071294090332120180920060354.7GOVPUB-C13-50521911e0784c1df6b6910ac9fc22db(CKB)5470000002498785(OCoLC)726799932(OCoLC)995470000002498785(EXLCZ)99547000000249878520110523d1939 ua 0engurbn||||||abpurbn||||||adatxtrdacontentcrdamediacrrdacarrierStructural properties of "Twachtman" constructions for walls and floors sponsored by Connecticut Pre-Cast Buildings Corporation /by Herbert L. Whittemore, Ambrose H. Stang and Douglas E. ParsonsWashington, D.C. :U.S. Dept. of Commerce, National Bureau of Standards :U.S. G.P.O.,1939.1 online resource (ii, 13 pages) illustrationsBuilding materials and structures report ;20Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Includes bibliographical references.Building materialsConcrete wallsFlooring, ConcreteBuilding materialsfastConcrete wallsfastFlooring, ConcretefastBuilding materials.Concrete walls.Flooring, Concrete.Building materials.Concrete walls.Flooring, Concrete.Whittemore Herbert L1390490Parsons Douglas E1390491Stang Ambrose H1390492Connecticut Pre-Cast Buildings Corporation.OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOOCLCQBOOK9910712940903321Structural properties of "Twachtman" constructions for walls and floors sponsored by Connecticut Pre-Cast Buildings Corporation3512859UNINA