• 1 Journals, Magazines, Newspapers

• 1 Biological warfare
• 1 Effect of human beings on
• 1 Nature
• 1 Nuclear energy
• 1 Nuclear warfare
• 1 Pollution

• 1 Committee for Environmental Information (Saint Louis, Mo.)
• 1 Greater St. Louis Citizens' Committee for Nuclear Information
• 1 Scientists' Institute for Public Information

• 1 English

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