Titles: The Great Whales Migration and Range/Whales of the World, Pinnipeds Around the World/Antarctica
Publisher: National Geographic Society
Copyright: 1976-87
Size: 30″x21″
Titles: World Ocean Floors: Indian Ocean; Changing the Face of Earth/ Pacific Ocean; Deep Sea Vents: Worlds Without Sun, Sunken Treasures/Treasures of the World Lost and Found, World Ocean Floors: Artic Ocean; Exploring and Mapping the Seafloor/Atlantic Ocean: Diving Into Our Past, Antarctica A New Age of Exploration