Arbeitsschutzbelehrungen in den Betrieben.
Subtitle: [Von] Heinz Bergk [und] Heinz Hartig.
By: (Herausgeber: FDGB-Bundesvorstand.)
Contributors: Hartig, Heinz, joint author.
Publisher: Tribüne
Published: 1968
Place of publication: Berlin
Language: ger
Number of pages: 107
Subjects: Industrial safety -- Germany (East); Industrial hygiene -- Germany (East)