The Wagner Act: After Ten Years. Edited by Louis G. Silverberg. [By Various Authors.].
Silverberg's How to Take a Case Before the National Labor Relations Board
Citizens' Committees
A Guide to the National Labor Relations Act
How to Take a Case Before the National Labor Relations Board
How to Take a Case Before the National Labor Relations Board
Résumé of the Proceedings of the Thirteenth National Conference on Labor Legislation
A Guide to the National Labor Relations Act