Manual for the maintenance of urban telephone sewerage systems. In Russian /Rukovodstvo po obsluzhivaniyu kanalizatsionnykh sooruzheniy gorodskikh telefonnykh setey. M. Svyazizdat 1950. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbbcab144b355af1e3.