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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 h 32 m, 14 jun 2017 ano - 1947 – Los Angeles Air Pollution Control District created; first air pollution agency in the US.
Adicionado na linha do tempo:
timeline daelan
By
Daelan Gonzales
30 out 2017
0
0
390
Data:
1 h 32 m, 14 jun 2017 ano
Agora
~ 8 years and 4 months ago
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