ISBN 0309083451 books & textbook
Ecological Dynamics on Yellowstone's Northern Range
National Research Council Division on Earth and Life Studies Board on Environmental Studies and Toxicology Committee on Ungulate Management in Yellowstone National Park
National Academies Press /2002-02-01 Paperback / 198 Pages
isbn-10: 0309083451 / isbn-13: 9780309083454
