| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| The Waltham Book of Clinical Nutrition of the Dog and Cat | 978-0-08-040839-2 (0-08-040839-7)  | 1994 | Josephine Wills | 
| The Waltham Book of Clinical Nutrition of the Dog and Cat | 978-0-08-042294-7 (0-08-042294-2)  | 1994 | " |