Undersea technology /
Rayner, Ralph.
Undersea technology / Ralph Rayner. - Hove, East Sussex : Wayland, 1990. - 47 p. : col. ill. - Technology in action .
Surveys the technology used in underwater exploration, mining, and oil production, describes submarines, bathyscaphes, and other vehicles, and discusses the protection of the undersea environment.
1852108843
92015048
Ocean engineering.
620.4162
Undersea technology / Ralph Rayner. - Hove, East Sussex : Wayland, 1990. - 47 p. : col. ill. - Technology in action .
Surveys the technology used in underwater exploration, mining, and oil production, describes submarines, bathyscaphes, and other vehicles, and discusses the protection of the undersea environment.
1852108843
92015048
Ocean engineering.
620.4162