S. I. Kovlekov

Tungus Rebellion 1924-1925

2005

Tungus Rebellium 1924-1925

Tungus Rebellium 1924-1925

2005

Yakut congress in 1912 and V.V. Nikiforov

1996

History of Yakut agriculture (1971-1985)

1993

History of Yakut agriculture (1946-1970)

1992

Socialistic competition in Yakutia (1959-1988 )

1989

Sot͡sialisticheskoe sorevnovan

Sot͡sialisticheskoe sorevnovanie v I͡Akutii, 1959-1988 gg

1989

Socialist competition in Yakut

Socialist competition in Yakutia (1935-1958)

1988

Profsoyuzy sovetskoi Yakutii,

Profsoyuzy sovetskoi Yakutii, 1917-1937 gg

1983