Flechten aus Rumänien
Subtitle: I-II
By: von M. Servit und P. Cretzoiu
Contributors: Cretzoiu, Paul
Published: 1936
Place of publication: Bucureşti
Language: ger
Notes: Acta pro Fauna et Flora Universali, Seria II: Botanica, v. 2, no. 2, p. 1-9, 1936; no. 12-13, p. 3-5, 1937.