publisher: Chronicle Books
publish date: October 1st 1997
format: paperback pages: 176
language: English
ISBN:
0811814343 (9780811814348)
publisher: Conservation International publish date: April 2nd 2003
format: hardcover pages: 576
language: English
ISBN:
9686397698 (9789686397697)
publisher: The Cincinnati Zoo & NPR publish date: 1997
format: audiobook
language: English
publisher: Lynx Edicions
publish date: April 1st 2009
format: hardcover pages: 728
language: English
ISBN:
8496553493 (9788496553491)