Chapman and Hall · Delmar Cengage Learning
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Introduction to Horticultural Science | 978-0-7668-3592-4 (0-7668-3592-8) | 2006 |
| Plant Growth Substances: Principles and Applications | 978-0-412-03911-9 (0-412-03911-7) | 1995 |
n/a · R. A. · R.N. · Richard A. · Richard N.