02021nam 2200577Ia 450 991071114840332120180711120948.0GOVPUB-C13-16e6dc0a954b8dad11c7854a6bc10599(CKB)5470000002480527(OCoLC)957470463(OCoLC)995470000002480527(EXLCZ)99547000000248052720160829d1957 ua 0engtxtrdacontentcrdamediacrrdacarrierStain indices of twenty-one asphalts first supplement to NBS Report no. 4732 report on the evaluation of twenty-one coating-grade roofing asphalts /Sidney H. Greenfeld, Shigeru IshiharaGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1957.1 online resourceNBS report ;52241957.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Stain indices of twenty-one asphalts CoatingsTestingRoofing, BituminousTestingWeatheringCoatingsTestingfastRoofing, BituminousTestingfastWeatheringfastCoatingsTesting.Roofing, BituminousTesting.Weathering.CoatingsTesting.Roofing, BituminousTesting.Weathering.Greenfeld Sidney H1387658Greenfeld Sidney H1387658Ishihara Shigeru55260United States.National Bureau of Standards.NBSNBSOCLCOOCLCFOCLCQBOOK9910711148403321Stain indices of twenty-one asphalts3467222UNINA