| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Forage Evaluation in Ruminant Nutrition | 978-0-85199-344-7 (0-85199-344-3) | 2000 | Roger Axford · Emyr Owen · Hussain Omed |
| Health Benefits of Organic Food: Effects of the Environment | 978-1-84593-459-0 (1-84593-459-8) | 2008 | Baxter · S · Minihane · A M · Shaw · E |