| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| European Environmental Law: After Lisbon | 978-90-8952-106-4 (90-8952-106-2) | 2012 | Jan H. Jans |
| European Environmental Law: Third Revised Edition | 978-90-76871-77-6 (90-76871-77-9) | 2008 | " |
H B · H.H. · Hans B. · Hans H. · Hans Vedder