In Russian. Reznikov, Mikhail Alexandrovich. Calculation of the stability of the sides of quarries and dumps. Sverdlovsk: 1976. Raschet ustoychivosti bortov kar'erov i otvalov. In Russian /Calculation of the stability of the sides of quarries and dumps . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6969217