結果 : what were the main causes of the dust bowl and how did it affect american farmers
3:42

The Dust Bowl and the Depression

NBC News Learn
266,615 回視聴 - 4 年前
3:00

Why the Dust Bowl Was the Most Devastating Drought in US History

FOX Weather
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4:05

History Brief: the Dust Bowl

Reading Through History
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8:55

The Dust Bowl: America's Darkest Agricultural Disaster

Riddle in History
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10:52

Technology of the Dust Bowl

National Museum of American History
1,731 回視聴 - 11 年前
0:53

What was the Dust Bowl

Ages and Epics
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19:22

The Dust Bowl: Darkness in the Great Depression

Geographics
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4:54

What Did We Learn From the Dust Bowl

UNUM Ken Burns
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5:21

The Dust Bowl and the Great Depression | Daily Bellringer

The Daily Bellringer
11,157 回視聴 - 1 年前
9:45

The Dust Bowl: An Unforgettable Farming Catastrophe

National History Day in Missouri
166,825 回視聴 - 10 年前
1:21

The Dust bowl disaster: An environmental and economic crisis in America

Edushine IAS
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0:54

The Dust Bowl: A Tragic Tale of Nature and Human Error #shorts #dustbowl

Bygone Broadcast
812 回視聴 - 3 日前
28:20

Colorado Experience: The Dust Bowl

Rocky Mountain PBS
188,714 回視聴 - 9 年前
0:19

The Dust Bowl: the Worst Environmental Disaster in US History #dustbowl #americanhistory #disaster

History Revealed
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6:15

The Dust Bowl Of The 1930? #history

Whois - History Channel
215 回視聴 - 1 年前
4:15

Farming and The Dust Bowl During the Great Depression Recording

Brittany BennettLarson
74 回視聴 - 5 年前
7:35

Is The Dust Bowl Happening Again?

PBS Terra
356,952 回視聴 - 3 年前
4:44

What caused the Dust Bowl?

Ronan Maher
61,386 回視聴 - 8 年前
0:50

The Dust Bowl Explained: What Caused America's Worst Ecological Disaster?

Harvey Nick
1,711 回視聴 - 1 年前
5:00

The Dust Bowl (2nd to 5th Grade)

Fort Worth Museum of Science and History
18,077 回視聴 - 4 年前