The Grizzly Bears of Yellowstone: Their Ecology in the Yellowstone Ecosystem

by Jay Sumner, John J. Craighead, John Alexander Mitchell

In 1959, John and Frank Craighead, along with a dedicated team of students and professional colleagues, began their pioneering and controversial study of the grizzly bear in the Yellowstone ecosystem.... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1559634561
• ISBN13: 9781559634564
• Release Date: August 1995
• Publisher: Island Press
• Length: 556 Pages
• Weight: 4.65 lbs.
• Dimensions: 1.3" x 7.0" x 10.0"