Davies, Eryl
Ocean frontiers editor, Jan Burgess assistant editor, Susan Brittain art editor, Peter Luff author, Eryl Davies - 1st American ed. - New York Viking Press 1980, c1979 - 61 col. ill. 30 cm.
Discusses technical solutions to the problems of undersea exploration
Underwater exploration--Juvenile literature
Underwater exploration
551.4 / 607
Ocean frontiers editor, Jan Burgess assistant editor, Susan Brittain art editor, Peter Luff author, Eryl Davies - 1st American ed. - New York Viking Press 1980, c1979 - 61 col. ill. 30 cm.
Discusses technical solutions to the problems of undersea exploration
Underwater exploration--Juvenile literature
Underwater exploration
551.4 / 607