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Cita Chicago (17th ed.)National Research Council (U.S.). Subcommittee on Arsenic in Drinking Water i Inc ebrary. Arsenic in Drinking Water: 2001 Update. Washington, DC: National Academy Press, 2001.
Cita MLA (9th ed.)National Research Council (U.S.). Subcommittee on Arsenic in Drinking Water i Inc ebrary. Arsenic in Drinking Water: 2001 Update. National Academy Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.