R. L · R. T. · Robert L. · Robert T.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Top-rated evergreen shrubs and how to use them in your garden | 978-0-307-46627-3 (0-307-46627-2) | 1983 | John Ford · Amfac Garden Products |
| Top-rated evergreen trees and how to use them in your garden | 978-0-307-46624-2 (0-307-46624-8) | 1983 | John Ford |