Naukata v uskorenoto razvitie na Strandzhansko-Sakarskii͡a︡ kraĭ
Subtitle: obzor na interdist͡s︡iplinarnii͡a︡ simpozium "Strandzha-Sakar", 1982 g.
By: Stefan Peĭkov.
Edition: 2. izd.
Publisher: Postoi͡a︡nen sekretariat na programata "Strandzha-Sakar"
Published: 1983
Place of publication: Malko Tŭrnovo
Language: bul
Number of pages: 40