Pepragmena 1. pentaetias, 1919-1923.
Contributors: Hellēnikē Geōgraphikē Hetaireia.
Series: Dēmosieuma / Hellēnikē Geōgraphikē Hetaireia ;; 2; Dēmosieuma (Hellēnikē Geōgraphikē Hetaireia) ;; 2.
Publisher: Hellēnikē Geōgraphikē Hetaireia
Published: 1924
Place of publication: En Athēnais
Language: gre
Number of pages: 55
Subjects: Hellēnikē Geōgraphikē Hetaireia.