Template:R:hy:Bdoyan:1972
Bdoyan, V. H. (1972) Erkragorcakan mšakuytʿə Hayastanum [The Agriculture in Armenia] (亞美尼亞語), Yerevan: Academy Press
Bdoyan, V. H. (1972) Erkragorcakan mšakuytʿə Hayastanum [The Agriculture in Armenia] (亞美尼亞語), Yerevan: Academy Press