Prentice Hall · University of Arizona Press
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Mountain Sheep of North America | Hardcover | 978-0-8165-1839-5 (0-8165-1839-4) | 1999 | Paul R. Krausman |
| Natural Resources: Ecology, Economics, and Policy | Paperback | 978-0-13-093388-1 (0-13-093388-0) | 2002 | Jerry L. Holechek · Richard A. Cole · James T. Fisher |
| Natural Resources: Ecology, Economics, and Policy | Hardcover | 978-0-13-896077-3 (0-13-896077-1) | 1999 | Richard A. Cole · T. James Fisher · Valdez Raul · Holechek Jerry L. |