Détail du congrès:
Congrès: 4. European symposium: European farming and rural systems research and extension into the next millenium (3-7/04/2000, Volos, Grèce) |
Congrès: 4. European symposium: European farming and rural systems research and extension into the next millenium (3-7/04/2000, Volos, Grèce) |