by National Geographic Society
publisher: National Geographic publish date: November 1st 2002
format: paperback pages: 480
language: English
ISBN:
0792268776 (9780792268772)
publisher: National Geographic publish date: April 1st 1999
format: paperback pages: 464
language: English
ISBN:
0792274512 (9780792274513)
publisher: National Geographic publish date: April 1st 1999
format: paperback pages: 464
language: English
ISBN:
0870446924 (9780870446924)
publisher: Turtleback Books publish date: November 1st 2002
format: library binding pages: 480
language: English
ISBN:
0613914759 (9780613914758)
publisher: Barnes & Noble publish date: October 11th 2008
format: hardcover pages: 480
language: English
ISBN:
1426204485 (9781426204487)