| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Applications of Systems Approaches at the Farm and Regional Levels: Proceedings of the Second International Symposium on Systems Approaches for ... for Sustainable Agricultural Development) | 978-O-7923-4285-4 (O-7923-4285-2) | 1997 | P.S. Teng · M.J. Kropff · H.F.M. ten Berge · F.P. Lansigan · H.H. Van Laar |