Caucasian collection, published as directed by the Commander-in-Chief of the Caucasian Army.T. 30.

Caucasian compilation published as directed by the Commander-in-Chief of the Caucasian ArmyT. 30 / Ed.Gen.-Leit.Potto.- A type.Headquarters Kavk.military.District, 1910. - [489] p.section.Pag .. -.I. Potto.Electronic Source: PB