CRC Press · Yale University Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Preserving Nature in the National Parks: A History | 978-0-300-07578-6 (0-300-07578-2) | 1999 |
| Preserving nature in the national parks a history | 978-0-585-35068-4 (0-585-35068-X) | 1997 |
| Preserving Nature in the National Parks: A History; With a New Preface and Epilogue | 978-0-300-15414-6 (0-300-15414-3) | 2009 |
Mr. Richard West Sellars · R. S. · R. West · Richard S. · Richard W. · Richard West · W.S. · West's