Fifteenth congress on irrigation and drainage , Hague, Netherlands 1993 vol-1-I

Παρόμοια τεκμήρια

• Fifteenth congress on irrigation and drainage , Hague, Netherlands 1993 vol-1-B /
  ανά: ICID, .
  Έκδοση: (1993)
• Fifteenth congress on irrigation and drainage , Hague, Netherlands 1993 vol-1-E
  ανά: ICID, .
  Έκδοση: (1993)
• Fifteenth congress on irrigation and drainage,The Hague ,Netherlands vol-2
  Έκδοση: (1993)
• Fifteenth congress on irrigation and drainage,The Hague ,Netherlands vol-1-J
  Έκδοση: (1993)
• Fifteenth congress on irrigation and drainage,The Hague ,Netherlands vol-1-H
  Έκδοση: (1993)