01490nam 2200421Ia 450 991071126950332120180711120957.0GOVPUB-C13-eabe45a1515cc8c39ed7f5334091d844(CKB)5470000002481324(OCoLC)959982567(OCoLC)995470000002481324(EXLCZ)99547000000248132420161006d1965 ua 0engtxtrdacontentcrdamediacrrdacarrierAssessment of photooxidation of flexible plastics roofing by a colorimetric method /Keith G. MartinGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1965.1 online resourceNBS report ;86461965.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Roofing, PlasticTestingRoofing, PlasticTesting.Martin Keith G1392191Martin Keith G1392191United States.National Bureau of Standards.NBSNBSOCLCOOCLCQBOOK9910711269503321Assessment of photooxidation of flexible plastics roofing by a colorimetric method3446588UNINA