Margartya Sevan
By: H.K. Gabrielyan.
Publisher: "Hayastan" Hratarakchʻutʻyun
Published: 1980
Place of publication: Erevan
Language: arm
Number of pages: 129
Subjects: Water resources development -- Armenia (Republic) -- Sevan Lake Region.; Sevan Lake Region (Armenia) -- Economic policy.
Notes: Bibliography: p. [131]-[132]