| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Eco-regional approaches for sustainable land use and food production: Proceedings of a symposium on eco-regional approaches in agricultural research, ... for Sustainable Agricultural Development) | 978-O-7923-36O8-2 (O-7923-36O8-9) | 1995 | Johan Bouma · A. Kuyvenhoven · B.A.M Bouman · J.C. Luyten |