The Safeguard of the Sea: A Naval History of Great Britain. Volume I:660–1649N.A.M. Rodger. 1997. London: HarperCollins, in association with the National Maritime Museum, xxviii + 691 p, illustrated, hard cover. ISBN 0-00-255128-4.

• Published in: Polar Record
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 1998
• Subjects: General Earth and Planetary Sciences; Ecology; Geography, Planning and Development; Rodger; Polar Record
• Online Access: http://dx.doi.org/10.1017/s0032247400025894; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247400025894