Détail du congrès:
Congrès: The 11th Conference of the International soil tillage research organization (ISTRO), Edingburgh, GBR, 11-15 July 1988 (1988) (1988) |
Congrès: The 11th Conference of the International soil tillage research organization (ISTRO), Edingburgh, GBR, 11-15 July 1988 (1988) (1988) |