Format:
31 pages
,
facsimile
,
19 cm
Series Statement:
International pamphlets no. 17
Note:
Cover title
Additional Edition:
Online version Dunn, Robert W. (Robert Williams), 1895- Spying on workers New York, International Pamphlets [1932]
Language:
English
Author information:
Dunn, Robert W. 1895-1977