| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Trails for the Twenty-First Century: Planning, Design, and Management Manual for Multi-Use Trails | 978-1-55963-819-7 (1-55963-819-2)  | 2001 | Robert M. Searns | 
A.F. · C.A. · C.F. · Charles F. · Charles Flink