 It is hereby recognized that destructive floods upon the rivers of the United States, upsetting orderly processes and causing loss of life and property, including the erosion of lands, and impairing and obstructing navigation, highways, railroads, and...  Rivers and Harbors - Flood Control. Hearings ... H.R. 12080 - 第 43 頁United States. Congress. Senate. Committee on Public Works 著 - 1956 - 409 頁完整檢視 - 關於此書
 | Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - 1935 - 436 頁
...FL00D C0NTR0L STUDIES The Flood Control Act of l936 states that "destructive floods upon the rivers of the United States, upsetting orderly processes and causing loss of life and property, including the erosion of lands, and impairing and obstructing navigation, highways, railroads, and other channels... | |
 | 1914 - 1522 頁
...recognized that nei anci major drainage improvements destructive floods upon the rivers of the * * *_ " United States, upsetting orderly processes and causing loss of life and property, including the erosion of lands, and impairing and obstructing navigation, highways, railroads, and other channels... | |
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