Pravilnik po bezopasnostta na truda i protivopozharnata okhrana vŭv vŭgleobogatitelni fabriki, briketni fabriki, i vŭglishtni separat͡s︡ii (V.01.02.03)
Edition: 2. izd.
Publisher: Izd-vo "Gei͡a︡"
Published: 1991
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 157
Subjects: Coal preparation plants -- Safety regulations -- Bulgaria.; Coal trade -- Fires and fire prevention -- Law and legislation -- Bulgaria.; Industrial safety -- Law and legislation -- Bulgaria.; Industrial hygiene -- Law and legislation -- Bulgaria.