System of improved inland waterways considered; petroleum supply for Atlantic Seaboard; towboat and barge equipment; legislation; appropriations; improvements of water resources; hydroelectric power; stream crossings on intra-coastal canal; irrigation; reclamation; water conservation; soil conservation and reforestation; waterways in war effort; bridges between Chicago and Lockport, Ill. Before Nat Rivers and Harbours Congress.
America's waterfront in war effort
World Ports
World Ports ; 4 , n 9 ; p 6-11
1942
6 pages
Aufsatz (Zeitschrift)
Englisch
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Online Contents | 1998
Online Contents | 1997
|Engineering Index Backfile | 1931
|Engineering Index Backfile | 1931
|