01293aam 2200373I 450 991070994390332120151030104353.0GOVPUB-C13-44543cb0c4a466327ffd2e420fe38f67(CKB)5470000002474828(OCoLC)927168751(EXLCZ)99547000000247482820151030d1982 ua 0engrdacontentrdamediardacarrierThe development and evaluation of effective symbol signs /Belinda CollinsGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1982.1 online resourceNBS building science series ;1411982.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Collins Belinda1390488Collins Belinda1390488United States.National Bureau of Standards.NBSNBSGPOBOOK9910709943903321The development and evaluation of effective symbol signs3443238UNINA