IX-ta Nauchno-tekhnicheska konferent͡sii͡a s mezhdunarodno uchastie "Stŭklo i fina keramika"
Subtitle: 29-31.10.1987, Varna : rezi͡umeta = IX-i͡a Nauchno-tekhnicheskai͡a konferent͡sii͡a s mezhdunarodnym uchastiem "Steklo i tonkai͡a keramika" : 29-31.10.1987, Varna : rezi͡ume.
Contributors: Nauchno-tekhnicheski sŭi͡uzi v Bŭlgarii͡a.
Publisher: Nauchno-tekhnicheski sŭi͡uzi v Bŭlgarii͡a
Published: 1987
Place of publication: Sofii͡a
Language: bul
Number of pages: 173
Subjects: Glass -- Congresses.; Ceramic materials -- Congresses.
Other titles: 9-ta Nauchno-tekhnicheska konferent͡sii͡a s mezhdunarodno uchastie "Stŭklo i fina keramika."; Deveta Nauchno-tekhnicheska konferent͡sii͡a s mezhdunarodno uchastie "Stŭklo i fina keramika."; IX-i͡a Nauchno-tekhnicheskai͡a konferent͡sii͡a s mezhdunarodnym uchastiem "Steklo i tonkai͡a keramika."