Selections of Hydrogeology and Engineering Geology - Communist China - Open PDF Document Details Document Type Technical Report Publication Date Sep 13, 1961 Accession Number ADA357427 Entities Organizations Joint Publications Research Service Tags Communities of Interest Energy and Power Technologies Human Systems DTIC Thesaurus Topics Air Compressors Engineering Engineering Geology Geological Surveys Geology Governments Groundwater Job Training Mechanical Equipment National Governments Pumping Pumps Students Training Universities Water Pumps Water Supplies