01341aam 2200385I 450 991071029040332120160121100807.0GOVPUB-C13-b5cbb87b2b0d5ded878df2bc887643eb(CKB)5470000002476379(OCoLC)935498783(EXLCZ)99547000000247637920160121d1978 ua 0engrdacontentrdamediardacarrierTechniques for the measurement of acoustic impedance of asphalt /P. A. Mansbach; C. I. HolmerGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1978.1 online resourceNBSIR ;78-15411978.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Mansbach P. A1401545Holmer Curtis I1401546Mansbach P. A1401545United States.National Bureau of Standards.NBSNBSGPOBOOK9910710290403321Techniques for the measurement of acoustic impedance of asphalt3470345UNINA