Farm management in Africa: the principles of production and planning

समान संसाधन

• Farm management in Africa: the principles of production and planning /
  द्वारा: Upton, Martin
  प्रकाशित: (1979)
• Farm management in Africa the principles of production and planning
  द्वारा: Upton,Martin
  प्रकाशित: (1973)
• Economics of tropical farming systems
  द्वारा: Upton, Martin
• Problems of farm production planning and programming
  द्वारा: ISAC
  प्रकाशित: (1964)
• Principles of farm management
  द्वारा: Efferson, J Norman
  प्रकाशित: (1953)