You are about to access our book library "Kamennye stroitelʹnye materïaly. Kratkoe rukovodstvo dli︠a︡ tekhnicheskoĭ ot︠s︡i︠e︡nki gornykh porod, kak stroitelʹnykh materïalov. K. I. Bogdanovich. 1913 [Leather Bound] full version" .