Description
Published:1952-
Physical Description:volumes ; 23-28 cm.
Publication Frequency:Biennial.
ISSN:0084-9898
Related Items:Continued in part by: Directory of Colorado manufacturers: information, science, & technology, 1999-
Action Note:committed to retain
Issuing Body Note:Vols. for <, 1977-78> issued by: Business Research Division, University of Colorado, Boulder.
Numbering Peculiarities Note:None published 1949-51, 1953-56.