Economic background to agricultural policy /

Antzeko izenburuak

• Economic background to agricultural policy
  nork: Whetham, Edith H
  Argitaratua: (1960)
• Economics of African countries. /
  nork: Whetham, Edith H.
  Argitaratua: (1969)
• Economics of African countries
  nork: Whetham, Edith H.
  Argitaratua: (1969)
• Economic of African Countries
  nork: Whetham, Edith H
  Argitaratua: (1969)
• The Economic Background Of Social Policy
  nork: ILO
  Argitaratua: (1947)