Cofnodi Dyfyniadau

Dyfyniad APA
National Research Council (U.S.), National Research Council (U.S.). Committee on Acute Exposure Guideline Levels, National Research Council (U.S.). Committee on Toxicology, National Research Council (U.S.). Board on Environmental Studies and Toxicology, & ebrary, Inc. (2010). Acute exposure guideline levels for selected airborne chemicals. National Academies Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.), National Research Council (U.S.). Committee on Acute Exposure Guideline Levels, National Research Council (U.S.). Committee on Toxicology, National Research Council (U.S.). Board on Environmental Studies and Toxicology, and Inc ebrary. Acute Exposure Guideline Levels for Selected Airborne Chemicals. Washington, D.C.: National Academies Press, 2010.
Dyfyniad MLA
National Research Council (U.S.), et al. Acute Exposure Guideline Levels for Selected Airborne Chemicals. National Academies Press, 2010.
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