Materials on the historical and statistical description of the Orenburg Cossack army In Russian /Materialy po istoriko-statisticheskomu opisaniyu Orenburgskogo kazachego voyska. V 3-kh tt. Orenburg Printing House Dimur 2012. 164s. Please contact us for details on condition of available copies of the book. SKUalb839646a32d68b6c9