Gorskoto stopanstvo vŭv Velikotŭrnovski i Gabrovski okrŭg
By: Khristo Khristov, Prodan Prodanov, Ivan Gunchev.
Contributors: Prodanov, Prodan.; Gunchev, Ivan.
Edition: Izd. 1.
Publisher: Zemizdat
Published: 1986
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 67
Notes: Bibliography: p. 67.