| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Humic Substances in the Aquatic and Terrestrial Environment: Proceedings of an International Symposium Linkoping, Sweden, August 21-23, 1989 | 978-O-387-537O2-3 (O-387-537O2-3) | 1991 | B. Allard |
H. B · Hans Boren · Henry C. Boren · Henry Charles Boren · Holly Boren · James H Boren