Narŭchnik po okhrana na truda
By: [sŭstavitelstvo i obshta redakt͡s︡ii͡a︡ Ivan Petrov, redaktor Atanas T͡S︡onkov ... et al.].
Contributors: Petrov, Ivan.; T͡S︡onkov, Atanas.; Bŭlgarski profesionalni sŭi͡u︡zi. Sofiĭski gradski sŭvet. Inspekt͡s︡ii͡a︡ po okhrana na truda.
Publisher: Sofiĭski gradski sŭvet na Bŭlgarskite profsŭi͡u︡zi, Inspekt͡s︡ii͡a︡ po okhrana na truda
Published: 1985
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 109
Subjects: Industrial safety -- Government policy -- Bulgaria -- Sofia -- Congresses.; Industrial hygiene -- Government policy -- Bulgaria -- Sofia -- Congresses.
Notes: "Za sluzhebno polzuvane."