Bezpečnostné predpisy pri zemných prácach
By: Michal Kozakovič.
Edition: 3. dopl. vyd.
Series: Knižnica bezpečnosti práce ; zv. 1/76
Publisher: Práca
Published: 1976
Place of publication: Bratislava
Language: slo
Number of pages: 146
Subjects: Industrial safety -- Law and legislation -- Poland.
Notes: Includes bibliographical references.