Timber Press, Incorporated · University of Washington Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Growing Orchids: Cymbidiums and Slippers | 978-0-295-95839-2 (0-295-95839-1) | 1981 |
| Growing Orchids II: The Cattleyas and Other Epiphytes | 978-0-917304-28-6 (0-917304-28-4) | 1982 |