| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Heterosis and Hybrid Seed Production in Agronomic Crops | 978-1-56022-876-9 (1-56022-876-8) | 1999 |
| Mechanisms of Plant Growth and Improved Productivity Modern Approaches | 978-0-8247-9192-6 (0-8247-9192-4) | 1994 |
| Plant Growth Regulators in Agriculture and Horticulture: Their Role and Commercial Uses | 978-1-56022-891-2 (1-56022-891-1) | 2000 |