01267aam 2200373I 450 991070950270332120151030113006.0GOVPUB-C13-efb3647f0f6de8ae6e7bc77a5f652153(CKB)5470000002479979(OCoLC)927169377(EXLCZ)99547000000247997920151030d1982 ua 0engrdacontentrdamediardacarrierPenetration resistance of concrete- a review /James R. CliftonGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1982.1 online resourceNBS special publication ;480-451982.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Clifton James R979613Clifton James R979613United States.National Bureau of Standards.NBSNBSGPOBOOK9910709502703321Penetration resistance of concrete- a review3508299UNINA