Tungsten: A Preliminary Environmental Risk Assessment Open PDF Document Details Document Type Technical Report Publication Date May 01, 2011 Accession Number ADA566124 Entities People David R Johnson Organizations Engineer Research and Development Center Tags Communities of Interest Biomedical DTIC Thesaurus Topics Bacteriology Cells Chemical Synthesis Chemistry Digestive System Processes Geochemistry Microbiology Microbiomes Microorganisms Munitions Plants Proteobacteria Risk Risk Analysis Risk Management Tungsten Water