Appendix B: Some Supporting Data
    Published Date 
  
  
    Copyright 1946
  
  
    ISBN 087014085X
  
 
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      Copy CitationArthur F. Burns and Wesley C. Mitchell, Measuring Business Cycles (NBER, 1946), https://www.nber.org/books-and-chapters/measuring-business-cycles/appendix-b-some-supporting-data.
 
     
    