Gorsuch, J. W. (1993). Environmental toxicology and risk assessment. ASTM.
Dyfyniad Arddull ChicagoGorsuch, Joseph W. Environmental Toxicology and Risk Assessment. Philadelphia, PA: ASTM, 1993.
Dyfyniad MLAGorsuch, Joseph W. Environmental Toxicology and Risk Assessment. ASTM, 1993.
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