Title: Iz zhivota i deĭnostta na Nezavisimii͡a sŭi͡uz na lesovŭdite v Bŭlgarii͡a, 1989-1992 g
Subjects: Forests and forestry, Nezavisim sŭi︠u︡z na lesovŭdite v Bŭlgarii︠a︡
Places: Bulgaria