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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 marzo 1872 anni - Yellowstone was created to preserve the area.
Aggiunto al nastro di tempo:
Environmental Science timeline
By
Megan
14 set 2017
0
0
828
Data:
1 marzo 1872 anni
Adesso
~ 153 years ago
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