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Browsing results matching Submarine disasters -- Soviet Union.

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