Dr. Mark Wagstaff · M W · Mark C. Wagstaff · Mark W.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Outdoor Leadership: Theory and Practice | 978-0-7360-5731-8 (0-7360-5731-5) | 2006 | Bruce Martin · Christine Cashel · Mary Breunig |
| The Backcountry Classroom: Lessons, Tools, and Activities for Teaching Outdoor Leaders | 978-0-7627-2820-6 (0-7627-2820-5) | 2005 | Jack Drury · Bruce Bonney · Dene Berman |