Letopisʹ poluveka.
Subtitle: Kniga 50-letii͡a︡ Mariĭsk. ASSR.
By: [Pod red. V. N. Kartashova i K. N. Sanukova].
Contributors: Kartashov, Vadim., ed.; Sanukov, K. N.
Publisher: Marknigoizdat
Published: 1970
Place of publication: Ioshkar-Ola
Language: rus
Number of pages: 375
Subjects: Mari El (Russia) -- History.