Problems and sources :

Labour History; 11(1970):no.3, p. 341-344.

Bibliographic Details
Institution:International Institute of Social History
Format: TEXT
Published: New York.
Subjects:
Online Access:http://hdl.handle.net/10622/817CDEE9-98E4-45DA-BA8F-68B4BAEFD4B9
Description
Summary:Labour History; 11(1970):no.3, p. 341-344.