Protected natural sites in the People's Republic of Bulgaria
By: [authors, D. Stoilov ... et al. ; translated by Iliana Saraouleva].
Contributors: Stoilov, D.; Bulgaria. Komitet za opazvane na prirodnata sreda.; Nauchen t͡s︡entŭr po opazvane na prirodnata sreda i vodnite resursi (Bulgaria)
Publisher: Sofia Press
Published: 1981
Place of publication: [Sofia]
Language: eng
Number of pages: 38
Subjects: Natural areas -- Bulgaria.
Notes: At head of title: Committee on Environmental Protection at the Council of Ministers of the People's Republic of Bulgaria [and] Scientific Research Centre for the Protection of Natural Environment and Water Resources.