Beech bark disease in Slovakia related to fungi of the genus Nectria S.l. and the anatomy of necrotised bark and wood: a brief review
Vladimír Račko, Ivan Mihál, Oľga Mišíková
Investigations of mature Scots pine stands in wind-throw areas in Norway spruce forests in Western Rhodopes
Milan Barna, Angel Ferezliev, Hristo Tsakov, Ivan Mihál
Indicators of restoration in beech stands after air pollution: trees and macromycetes
Milan Barna, Ivan Mihál