Encyclopedia of exploration, 1850 to 1940: The Oceans, islands and polar regions (A comprehensive reference guide to the history and literature of exploration, travel and colonization in the oceans, the islands, New Zealand and the polar regions from 1850 to the early decades of the 20th century) / Raymond John Howgego. Potts Point (Australia), Hordern House, 2006. 724 p. 29 cm. Tapa dura con sobrecubiertas