National Geographic Specials - 1978
1 - The Legacy of L.S.B. Leakey
Air Date: January 9, 1978
Covers the life and career of anthropologist Louis Leakey.
2 - The Great Whales
Air Date: January 16, 1978
Deals with Whales all over the world, their lives, habits, and man's relationship with them.
3 - The Living Sands of Namib
Air Date: January 23, 1978
Explores a remote coastal desert and teaches about the amazing survival techniques of the wasps, geckos, and plants.