| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Global Appraisal of Livestock Farming Systems and Study of Their Organizational Levels: Concepts, Methodology and Results; Proceedings of a Symposium ... CIRAD-IEMVT; Toulouse, France, 7 July 1990 | 978-92-826-4686-1 (92-826-4686-6) | 1992 | Annick Gibon · G< · 130> |