study into submersible navigation
Subtitle: for the Decca Navigator Company Limited [and] The National Research Development Corporation.
Contributors: National Research Development Corporation.; Decca Navigator Company. Systems Study and Management Division.
Publisher: The Decca Systems Study and Management Division
Published: 1969
Place of publication: Chessington
Language: eng
Notes: 'The study which was jointly sponsored by the N.R.D.C. and the Decca Navigator Co. Ltd. was awarded to the Decca Systems Study and Management (SSM) Division...' - Preface to Vol. A.