Industries list
Subtitle: a classified list of industries and occupations with a numerical notation.
Edition: 4th ed.
Published: 1949
Place of publication: Boston
Language: eng
Number of pages: 18
Subjects: Classification -- Books -- Industries.
Notes: "Originally prepared by Mr. W. P. Cutter for use in connection with the Classification of business literature ... published by the Library of the Harvard University Graduate School of Business Administration."