L.D. · Leonard, D. · Leonard F.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Fire Effects on Ecosystems | 978-0-471-16356-5 (0-471-16356-2) | 1998 | Daniel G. Neary · Peter F. Ffolliott | 
| Hydrology and the Management of Watersheds | 978-0-8138-2985-2 (0-8138-2985-2) | 2003 | Kenneth N. Brooks · Peter F. Ffolliott · Hans M. Gregersen | 
| More Water for Arizona: A History of the Arizona Watershed Program and the Arizona Water Resources Committee | 978-0-935810-68-4 (0-935810-68-4) | 2000 | Kel M. Fox · Peter F. Ffolliott · Malchus B. Baker | 
Primer Pub · Wiley · Wiley-Blackwell