01492aam 2200409I 450 991071029640332120151118015331.0GOVPUB-C13-2611f9447a7dea586763d3df0d9c5e04(CKB)5470000002476318(OCoLC)929883682(EXLCZ)99547000000247631820151118d1978 ua 0engrdacontentrdamediardacarrierAn evaluation of existing models describing the migration of additives in polymers /I. C. Sanchez; S. S. Chang; F. L. McCrackin; L. E. SmithGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1978.1 online resourceNBSIR ;78-14991978.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Sanchez I. C1386934Chang S. S1386932McCrackin F. L(Frank L.)1386933Sanchez I. C1386934Smith L. E1386931United States.National Bureau of Standards.NBSNBSGPOBOOK9910710296403321An evaluation of existing models describing the migration of additives in polymers3532728UNINA