Borhidi, A Importance of the Hungarian phytosociological school established at the University of Debrecen in development of current field botany. [electronic resource] - Acta biologica Hungarica 2010 - 20-4 p. digital Publication Type: Historical Article; Journal Article ISSN: 0236-5383 Standard No.: 10.1556/ABiol.61.2010.Suppl.3 doi Subjects--Topical Terms: Botany--historyHistory, 20th CenturyHungarySociologyUniversities--history