| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| IFOAM 2000 - The World Grows Organic: 13th International IFOAM Scientific Conference 28-31 August: Proceedings 13th International IFOAM Scientific Conference | 978-3-7281-2754-9 (3-7281-2754-X) | 2000 | William Lockeretz · Urs Niggli |