Bezpečná práce především
Subtitle: příručka o předpisech na ochranu zdraví pracujících v žárotechnice pro dělniky, techniky, mistry a vedoucí pracovníky n.p. Teplotechna a n.p. Termostav
By: V. Marek, J. Konvalinka.
Contributors: Konvalinka, Josef, joint author.
Edition: 1. vyd.
Publisher: Práce
Published: 1961
Place of publication: Praha
Language: cze
Number of pages: 306
Subjects: Industrial safety -- Law and legislation -- Czechoslovakia.