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jan 1, 1999 - Great-horned Owl study - reveals dieldrin found

Description:

"Productivity and Survival of Great Horned Owls Exposed to Dieldrin" (Frank & Lutz 1999)

Added to timeline:

wildlife tox timeline

ByAJ

28 Dec 2021

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Date:

jan 1, 1999

Now

~ 26 years ago

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