Ermakov, D. I. Ermakov, Armenia 1910 / Armenia 1910. [A cura di Herman Vahramian ; testo di Mario Verdone]. - [Venezia] : Armena, 1982. - [174] p. : chiefly ill. ; 34 cm. - 956.6/201 . Italian, Armenian, English, and French. Subjects--Geographic Terms: Armenia--Pictorial works. Dewey Class. No.: 956.6/201