| title | media type | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Colorado, 1870-2000 | Hardcover | 978-1-56579-347-7 | 1999 | William Henry Jackson · Eric Paddock |
| Environment and Americans;: The problem of priorities | Paperback | 978-0-03-085614-3 | 1972 |
| From These Beginings, Vol. I | " | 978-0-06-044723-6 | 1973 |
| From These Beginnings: A Biographical Approach to American History | " | 978-0-673-99205-5 | 1994 | Gregory Graves |
| From These Beginnings: A Biographical Approach to American History | " | 978-0-06-044747-2 | 1991 |
| From these beginnings: A biographical approach to American history | " | 978-0-06-044728-1 | 1984 |
| From these beginnings: A biographical approach to American history | " | 978-0-06-044717-5 | 1978 |
| From these beginnings ...;: A biographical approach to American history | " | 978-0-06-044725-0 | 1973 |
| From These Beginnings: A Biographical Approach to American History, Volume I | " | 978-0-321-00295-2 | 1999 | Gregory Graves |
| From These Beginnings: A Biographical Approach to American History, Volume II | " | 978-0-321-00315-7 | 1999 | " |
| From These Beginnings, Volume 1 | " | 978-0-205-51971-2 | 2007 | " |
| From These Beginnings, Volume 1 Value Pack | " | 978-0-205-50707-8 | 2008 | " |
| From These Beginnings, Volume 2 | " | 978-0-205-52072-5 | 2007 | " |
| From These Beginnings Volume 2 a Biographical Approach to American History | " | 978-0-06-044724-3 | 1973 |
| From These Beginnings, Volume I | " | 978-0-321-21640-3 | 2004 | Gregory Graves |
| From These Beginnings, Volume II | " | 978-0-321-21639-7 | 2004 | " |
| Leave No Trace: The Vanishing North American Wilderness | Hardcover | 978-0-7893-2077-3 | 2011 | Jim Wark |
| The Nervous Generation: American Thought 1917-30 | Paperback | 978-0-929587-21-9 | 1990 |
| The Nervous Generation: American Thought 1917-1930 | " | 978-0-929587-22-6 | 1990 |
| The Rights of Nature: A History of Environmental Ethics | Hardcover | 978-0-299-11840-2 | 1989 |
| Wilderness and the American mind | " | 978-0-300-02905-5 | 1982 |
| Wilderness and the American Mind | " | 978-0-300-01648-2 | 1973 |
| Wilderness and the American Mind | Paperback | 978-0-300-01649-9 | 1973 |
| Wilderness and the American Mind | " | 978-0-300-01177-7 | 1970 |
| Wilderness and the American Mind, Fourth Edition | " | 978-0-300-09122-9 | 2001 | Professor Roderick Nash |
| Wilderness and the American Mind, Third Edition | " | 978-0-300-02910-9 | 1982 |