CONTRIBUTIONS TO THE STUDY OF THE CLASS MOLINIO-ARRHENATHERETEA R. TX. 1937 IN THE UPPER BASIN OF RIVER DORNA (SUCEAVA COUNTY) (I) Journal title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala Authors: MIHAELA DANU, T. CHIFU Subject(s):