Prentice-Hall labor service.
Contributors: United States
Publisher: Prentice-Hall inc.
Published: 1941
Place of publication: [New York]
Language: eng
Subjects: United States. National Labor Relations Board.; Labor laws and legislation -- United States.; Labor contract -- United States.; Law reports, digests, etc. -- United States.
Other titles: Labor service.
Notes: Loose-leaf.
Cover title:  v. 2, Labor service.
Includes material already issued as part of the Prentice-Hall labor and unemployment insurance service.
To be kept up to date by supplements.