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Browsing results matching Submarine warfare -- History.

	Subject	Titles
1.	Submarine disasters -- Russia (Federation) -- Drama.	1
2.	Submarine disasters -- Soviet Union.	1
3.	Submarine disasters -- United States.	1
4.	Submarine diving	0
5.	See: Deep diving	12
6.	Submarine exploration	0
7.	See: Underwater exploration	11
8.	Submarine geology	1
9.	Submarine photography	0
10.	See: Underwater photography	6
11.	Submarine research stations, Manned	0
12.	See: Manned undersea research stations	1
13.	Submarine telegraph	0
14.	See: Cables, Submarine	1
15.	Submarine topography	1
16.	See also: Mid-ocean ridges	1
17.	See also: Ocean bottom	5