1. Beyond the blue horizon : how the earliest mariners unlocked the secrets of the oceans /: how the earliest mariners unlocked the secrets of the oceans. (©2012) Other Names: Fagan, Brian M Record Type: Book Extent: 1 online resource (xx, 313 pages), illustrations, maps View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Beyond the blue horizon : how the earliest mariners unlocked the secrets of the oceans /: how the earliest mariners unlocked the secrets of the oceans. (©2012) Other Names: Fagan, Brian M Record Type: Book Extent: 1 online resource (xx, 313 pages), illustrations, maps View Content: Available online (eLD content is only available in our Reading Rooms) ↗