Section 160.021-1 - Incorporation by reference(a) The following is incorporated by reference into this subpart: (1) "The Universal Color Language" and "The Color Names Dictionary" in Color: Universal Language and Dictionary of Names, National Bureau of Standards Special Publication 440, December 1976.(b) NBS Special Publication 440 may be obtained by ordering from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402 (Order by SD Catalog No. C13.10:440).(c) Approval to incorporate by reference the publication listed in this section was obtained from the Director of the Federal Register on November 1, 1979. The publication is on file at the Federal Register Library.