Nikolov, Ivailo, -Directorate of Central Balkan National Park, 3 Bodra Smyana Str., Gabrovo 5300, Bulgaria, Bulgaria

• Hacquetia Vol. 17 No. 2 (2018) - Articles
  Classificaton of the relict forest communites of Palla’s Black Pine (Pinus nigra subsp. pallasiana) in Bulgaria
  Abstract  PDF