W H · W R · William H. · William R.
University Press of Colorado · Yale University Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mountains and Plains: The Ecology of Wyoming Landscapes, Second Edition | 978-0-300-18592-8 (0-300-18592-8) | 2014 | Dennis H. Knight · George P. Jones · William A. Reiners |
| The Western San Juan Mountains: Their Geology, Ecology, and Human History | 978-0-87081-378-8 (0-87081-378-1) | 1996 | Rob Blair · Tom Ann Casey · Richard N. Ellis |