Ponderosa Pub · UMI Books on Demand
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Creativity With Gourds | 978-0-317-03362-5 (0-317-03362-X) | 1977 | M. Sparkman |
| Gestalt and Floral Design, Judging | 978-0-913162-03-3 (0-913162-03-5) | 1975 | |
| The Encyclopedia of Judging & Exhibiting Floriculture and Flora-Artistry: A Classic, Revised Edition | 978-0-913162-01-9 (0-913162-01-9) | 1982 | |