Selected Translations on East European Industries, No. 1 Open PDF Document Details Document Type Technical Report Publication Date Jul 07, 1961 Accession Number ADA333580 Entities Organizations Joint Publications Research Service Tags Communities of Interest Biomedical Energy and Power Technologies Human Systems DTIC Thesaurus Topics Automation Black Sea Bulgaria Coal Mines Concrete Construction Construction Materials Excavation Geological Surveys Governments Health Industrial Plants Materials Occupational Diseases Ores Reinforced Concrete Transportation