Industrial classification code .
By: Bureau of Research and Statistics, Division of Placement and Unemployment Insurance, Department of Labor, State of New York
Published: 1936
Place of publication: Albany]
Language: eng
Subjects: Occupations; Classification
Notes: Microfilm. Pt. 1. New York, N.Y., Columbia University Libraries, 1995. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1995.
Table of contents: title: Pt. 1. Explanation and procedure.