| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Robin Williams | 978-3-404-61243-7 (3-404-61243-4) | 1992 | |
| Seed potato systems in developed countries: Canada, the Netherlands, and Great Britain | 978-92-9060-141-8 (92-9060-141-8) | 1990 | |
| Thatcham Then & Now | 978-0-7524-6276-9 (0-7524-6276-8) | 2012 |
Bastei Lübbe · International Potato Center · The History Press