Slivenski okrŭg--gori i prirodni pametnit͡s︡i
Subtitle: [spravochnik]
By: Momchil Dimitrov.
Publisher: Zemizdat
Published: 1978
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 151
Subjects: Forest reserves -- Bulgaria -- Slivenski okrŭg -- History.; Forests and forestry -- Bulgaria -- Slivenski okrŭg -- History.; Natural monuments -- Bulgaria -- Slivenski okrŭg.; Slivenski okrŭg (Bulgaria) -- History.
Notes: Bibliography: p. 138.
Summary in English and Russian.
Errata slip inserted.