| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Plant Variety Protection Office Official Journal, Vol. 11: July-September, 1983 | Paperback | 978-0-265-02097-5 (0-265-02097-2) | 2019 |
| Plant Variety Protection Office Official Journal, Vol. 11: July-September, 1983 | Hardcover | 978-0-331-21044-6 (0-331-21044-4) | 2019 |