01454nam 2200421Ia 450 991071128630332120180711120943.0GOVPUB-C13-c1d7cb64527493e0cd162ef8861cd1b5(CKB)5470000002481155(OCoLC)957470257(OCoLC)995470000002481155(EXLCZ)99547000000248115520160829d1955 ua 0engtxtrdacontentcrdamediacrrdacarrierPerformance of the Farr Rotonamic air cleaner /C.W. Coblentz, Thomas W. Watson, Paul R. AchenbachGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1955.1 online resourceNBS report ;41571955.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Coblentz Carl W1388746Achenbach Paul R1389871Coblentz Carl W1388746Watson Thomas W203752United States.National Bureau of Standards.NBSNBSOCLCOOCLCQBOOK9910711286303321Performance of the Farr Rotonamic air cleaner3508904UNINA