• This item is pre-owned and in used condition. There are some creases and staining on the cover. Please see all photos for exact item. • Book Series: Specials • Nonfiction • Publisher: National Geographic • Language: English • Intended Audience: Adults, Ages 9-12, Young Adults • Numbered Volume Edition • Vintage • Publication Year: 1978 • Publication Month: March • Paperback Format • Author: National Geographic Learning Staff • Genre: World Discovery • Country/ Region of Manufacture: United States • Topic - Nonfiction - Nature - Art - World Topics • Genre - History - Science - Travel & Geography • Illustrated