Editorial Note: Veleka Beach - the place where the mountain touches the sea
Zahariev, Dimcho
Editorial Note: Lakes on the Northern Black Sea coast of Bulgaria
Zahariev, Dimcho
Editorial Note: Black Sea - a pearl in the crown of Bulgaria. Part I. History
Zahariev, Dimcho
Editorial Note: Balkan Mountains – a symbol of liberty – Part II (Central Balkan)
Zahariev, Dimcho
Editorial Note: Black Sea - a pearl in the crown of Bulgaria. Part III. Future
Zahariev, Dimcho
Editorial Note: The Botanical Garden in Balchik – harmonious coexistence between Man and Nature
Zahariev, Dimcho
The medicinal plants of Chepan Mountain (Western Bulgaria)
Zahariev, Dimcho
The medicinal plants of Frangensko Plateau (Northeastern Bulgaria)
Zahariev, Dimcho, Kacheva, Cvetelina
Editorial Note: Black Sea - a pearl in the crown of Bulgaria. Part II. Present
Zahariev, Dimcho
Editorial Note: Balkan Mountains – a symbol of liberty – Part I (Eastern Balkan)
Zahariev, Dimcho
Editorial Note: Strandzha Mountain – a history and nature reserve
Zahariev, Dimcho
Medicinal plants in the Tri ushi Mountain Ridge (Western Bulgaria)
Zahariev, Dimcho, Yugova, Svetla