Mineralite v Bŭlgarii͡a︡.
By: [Otgovoren redaktor Iv. Kostov]
Publisher: Bŭlgarska akademii͡a︡ na naukite
Published: 1964
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 540
Subjects: Mineralogy -- Bulgaria.; Mines and mineral resources -- Bulgaria.
Notes: Bibliography: p. 518-532.
At head of title: Bŭlgarska akademii͡a︡ na naukite. Geologicheski institut "Strashimir Dimitrov." Iv. Kostov [i dr.]
Errata slip inserted.