Lichen flora of wooded districts = Zur flechtenflora des Polessje
By: L. I. Ljubitzkaja
Published: 1913
Language: rus
Number of pages: 194
Other titles: Zur flechtenflora des Polessje
Notes: Works of the Petrograd Imperial Society of Naturalists, v. 44-5, no. 2, p. 187-194. 1913-1914.

Text in Russian; summary in German.