Agricultural marketing boards their establishment and operation

Eitemau Tebyg

• Agricultural marketing boards their establishment and operation
  gan: Abbott J C, Creupelandt H C
  Cyhoeddwyd: (1966)
• Agricultural marketing boards their establishment and cooperation
  gan: Abbott
  Cyhoeddwyd: (1966)
• Agricultural economics and marketing in the tropics
  gan: Abbott, J C, et al.
  Cyhoeddwyd: (1979)
• Agricultural economics and marketing in the tropics
  gan: Abbott, J.C
  Cyhoeddwyd: (1979)
• Agricultural economy and marketing in the tropics
  gan: Abbott, J C
  Cyhoeddwyd: (1980)