Geologii͡a︡ na nakhodishta na blagorodni metali i tekhnologii za ti͡a︡khnoto izvlichane
Subtitle: 10-11 maĭ 1990 g., Sofii͡a︡ : rezi͡u︡meta na dokladite.
Contributors: Sŭi͡u︡z na nauchnite rabotnit͡s︡i v Bŭlgarii͡a︡.
Publisher: [s.n.]
Published: 1990
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 85
Subjects: Precious metals -- Congresses.
Notes: At head of title: Sŭi͡u︡z na nauchnite rabotnit͡s︡i v Bŭlgarii͡a︡ ...