Ekologii͡a︡ na selishtata i selishtnite sistemi
Subtitle: ni͡a︡koi osnovni vŭprosi
By: Li͡u︡ben Tonev ... [et al.].
Contributors: Tonev, Li͡u︡ben.
Publisher: Nauka i izkustvo
Published: 1982
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 219
Subjects: Land settlement -- Environmental aspects -- Bulgaria.
Notes: Includes bibliographical references.
Errata slip inserted.
Table of contents also in English and French.