![book The Transition to Flexibility](/covers/files_170/977000/66a95e1ddd819a94df0ee1b53af45db1-d.jpg)
- Author: Daniel C. Knudsen Jeffrey S. Boggs (auth.) Daniel C. Knudsen (eds.)
- Language: English
- Year: 1996
![book Landscape, tourism, and meaning](/covers/files_170/919000/f36ae2bbec795a11acb15e21fc8b7779.jpg)
- Author: Daniel C Knudsen, et al
- Language: English
- Year: 2008
![book Landscape, Tourism, and Meaning (New Directions in Tourism Analysis)](/covers/files_170/465000/e11b1089e6076f4347633567b642925c-d.jpg)
- Author: Daniel C. Knudsen Anne K. Soper and Charles E. Greer
- Language: English
- Year: 2008