Precise positioning of a ship at sea utilizing VLF transmissions /

Bibliographic Details

Main Author:	Ruppert, G.
Corporate Author:	United States. Office of Naval Research
Other Authors:	Bernstein, R., Bowin, Carl
Format:	Book
Language:	English
Published:	Woods Hole : Woods Hole Oceanographic Institution, 1969.
Series:	Woods Hole Oceanographic Institution (Series) ; no. 69-76.
Subjects:	Radio in navigation.