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millions of poultry in US died from 'chick-edema disease', dioxin identified (1 ene 1950 año – 1 ene 1979 año)

Descripción:

hide tanning industry produced fatty acid feed supplements with waste oil that contained dioxin

Añadido al timeline:

wildlife tox timeline

ByAJ

28 dic 2021

0

0

553

fecha:

1 ene 1950 año

1 ene 1979 año

~ 29 years

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