• 5 Videos, Slides, Films

• 4 DVDs

• 3 History
• 2 Carson, Rachel, 1907-1964
• 2 Conservationists
• 2 Environmental aspects
• 2 Environmentalists
• 2 Naturalists
• 2 Pesticides
• 1 Automobile industry and trade
• 1 Automobile industry executives
• 1 Chemistry, Forensic
• 1 Ford, Henry, 1863-1947
• 1 Forensic toxicology
• 1 Gettler, Alexander, 1883-1968, 1883-1968
• 1 Inventors
• 1 Leopold, Nathan Freudenthal, 1904-1971
• 1 Loeb, Richard A., 1905-1936
• 1 Medical examiners (Law)
• 1 Murder
• 1 Murderers
• 1 New York (N.Y.). Office of Chief Medical Examiner
• 1 Norris, Charles, 1867-1935
• 1 Poisoning
• 1 Science writers
• 1 Toxicologists

• 4 American Experience Films
• 4 Ferrari, Michelle
• 2 42nd Parallel Films
• 2 PBS Distribution (Firm)
• 2 Uz, Rafael de la
• 1 Apograph Productions
• 1 Baynard, John
• 1 Blum, Deborah, 1954-
• 1 Colt, Sarah
• 1 Desert Penguin Pictures (Firm)
• 1 Halpern, Nathan, 1978-
• 1 Kusiak, John
• 1 Livingston, Peter R.
• 1 Lytle, Mark H.
• 1 O'Connell, Cathleen
• 1 Parker, Mary-Louise
• 1 Rapley, Rob
• 1 Souder, William, 1949-
• 1 WGBH (Firm)
• 1 WGBH (Television station : Boston, Mass.)
• 1 Willis, P. Andrew
• 1 Zanella-Foresi, Sabrina

• 5 English

• 4 United States
• 1 Chicago
• 1 Illinois
• 1 New York
• 1 New York (State)

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