Selections on Hydrogeology and Engineering Geology --Communist China-- Open PDF Document Details Document Type Technical Report Publication Date Aug 14, 1961 Accession Number ADA375563 Entities Organizations Joint Publications Research Service Tags DTIC Thesaurus Topics Air Compressors Clayey Soils Engineering Engineering Geology Flow Rate Geology Groundwater Liquid Phases Liquids Materials Soils Transportation Water Water Analysis Water Flow Water Quality Water Supplies