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1 ene 1959 año - Bellrose

Descripción:

2-3% (~ 4 million individuals) of waterfowl population died annually of lead poisoning

Añadido al timeline:

Wildlife Toxicology Case Study TImeline

ByAJ

28 dic 2021

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182

fecha:

1 ene 1959 año

Ahora mismo

~ 66 years ago

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