Dun's numbered codes correspond to coverages of business establishments (i.e., location; principal officers; line of business and credit ratings; etc.). "Duns" has been set up to provide the widest possible coverage of business establishments consistent with the practical problems of maintaining accuracy. 1970.

  • Supplemental Notes:
    • ADP Storage: 67 tapes, 9-track, 800 bpi, EBCDIC.
  • Corporate Authors:

    Dun and Bradstreet

    1901 North Fort Myer Drive
    Arlington, VA  United States  22209
  • Publication Date: 1970

Subject/Index Terms

Filing Info

  • Accession Number: 00320016
  • Record Type: Publication
  • Source Agency: Transportation Systems Center
  • Files: TSR
  • Created Date: Oct 30 1982 12:00AM