Open AccessA Concordance Between Ten-Digit U.S. Harmonized System Codes and SIC/NAICS Product Classes and Industries
Author(s) -
Justin Pierce,
Peter K. Schott
Publication year - 2009
Language(s) - English
Resource type - Reports
DOI - 10.3386/w15548
Subject(s) - concordance , numerical digit , product (mathematics) , business , biology , mathematics , arithmetic , genetics , geometry