The Labor spy
Subtitle: a survey of industrial espionage
By: by Sidney Howard ; with an introduction by Dr Richard C. Cabot.
Contributors: Cabot, Richard.
Publisher: Republic Publishing Co.
Published: 1921
Place of publication: New York
Language: eng
Number of pages: 72
Notes: Based on a report made ... under the auspices of the Cabot Fund for Industrial Research by Sidney Howard and Robert Dunn.

Reprinted from "The New Republic".