Translations on Hydrogeology and Engineering Geology in Communist China Open PDF Document Details Document Type Technical Report Publication Date Aug 02, 1961 Accession Number ADA358926 Entities Organizations Joint Publications Research Service Tags Communities of Interest Biomedical Energy and Power Technologies DTIC Thesaurus Topics Agriculture Animal Husbandry Chemical Elements Chemistry Drilling Machines Droughts Engineering Engineering Geology Geological Surveys Geology Governments Groundwater Materials National Governments Water Conservation Water Resources Water Supplies