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1 Jan 1978 Jahr - PCBs use and production banned in the United States

Beschreibung:

designated as a hazardous air pollutant

Zugefügt zum Band der Zeit:

Wildlife Toxicology Case Study TImeline

ByAJ

28 Dez 2021

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182

Datum:

1 Jan 1978 Jahr

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~ 47 years ago

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