Ural mountain at the turn of the century. Ural mountain encyclopedia. In 5 volumes. Volume 1: The contribution of the Urals to mining production in Russia over 300 years. In Russian /Ural gornyy na rubezhe vekov. Uralskaya gornaya entsiklopediya. V 5 tomakh. T. 1: Vklad Urala v gornoe proizvodstvo Rossii za 300 let. Edited by V. S. Khokhryakov. Ekaterinburg UGCA 2000 678 p. Please contact us for details on condition of available copies of the book. SKUalb9bbae5cde68cfec7