The Heroic Age - Safe return doubtful: the heroic age of polar exploration. John Maxtone-Graham. 1988. Wellingborough, Patrick Stephens. 364 p, illustrated, hard cover. ISBN 1-85260-293-7. £16.95.

• Published in: Polar Record
• Main Author: King, H. G. R.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 1990
• Subjects: General Earth and Planetary Sciences; Ecology; Geography, Planning and Development; Polar Record
• Online Access: http://dx.doi.org/10.1017/s0032247400022919; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247400022919