Dni na chekhoslovashkata khimii͡a︡ v Bŭlgarii͡a︡ =
Subtitle: Chekhoslovat͡s︡kai͡a︡ khimicheskai͡a︡ promyshlennostʹ i sotrudnichestvo s NRB : rezi͡u︡meta, 28 maĭ-2 i͡u︡ni 1979 g., Sofii͡a︡-Burgas-Varna.
Contributors: Nauchno tekhnicheski sŭi͡u︡zi v Bŭlgarii͡a︡.; Sŭi͡u︡z po khimii͡a︡ i khimicheska promishlenost (Bulgaria)
Publisher: [s.n.]
Published: 1979
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 53
Subjects: Chemical industry -- Czechoslovakia.; Chemical industry -- Europe, Eastern.; Czechoslovakia -- Foreign economic relations -- Bulgaria.; Bulgaria -- Foreign economic relations -- Czechoslovakia.
Other titles: Chekhoslovat͡s︡kai͡a︡ khimicheskai͡a︡ promyshlennostʹ i sotrudnichestvo s NRB.
Notes: Cover title.
At head of title: Nauchno-tekhnicheski sŭi͡u︡zi v Bŭlgarii͡a︡. Sŭi͡u︡z po khimii͡a︡ i khimicheska promishlenost. Ministerstvo na khimicheskata promishlenost.
Contributions in Bulgarian or Russian.