| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Parks: Design and Management | 978-0-07-049871-6 (0-07-049871-7) | 1996 |
| Urban Trees: A Guide for Selection, Maintenance and Master Planning | 978-0-07-049835-8 (0-07-049835-0) | 1993 |
E. Phillips · L. E. · L.P. · L Phillips · Leonard E.