Rezi͡u︡meta na dokladite, izneseni na III Natsionalen kongres po khigiena
Subtitle: Sofii͡a︡, 13-15.X.1977 god.
By: [tekhn. redaktor N. Kharalampiev].
Contributors: Kharakapiev, N.; Sŭi͡u︡z na nauchnite meditsinski druzhestva v Bŭlgarii͡a︡.; Druzhestvo po khigiena (Bulgaria); Natsionalen kongres po khigiena, Sofia, 1977.
Publisher: [s.n.]
Published: 1977
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 146
Subjects: Industrial hygiene -- Congresses.
Notes: At head of title: SNMD--Druzhestvo po khigiena.
"Izdanie na Organizatsionnii͡a︡t komitet."
Includes index.