American Society for Testing and Materials. (1996). Environmental toxicology and risk assessment: Fourth volume. ASTM.
Lua i Stíl Chicago (17ú heag.)American Society for Testing and Materials. Environmental Toxicology and Risk Assessment: Fourth Volume. Philadelphia, PA: ASTM, 1996.
Lua MLA (9ú heag.)American Society for Testing and Materials. Environmental Toxicology and Risk Assessment: Fourth Volume. ASTM, 1996.
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