Agricultural systems of the world: an evolutionary approach

समान संसाधन

• Agricultural systems of the world: an evolutionary approach
  द्वारा: Grigg, D B
  प्रकाशित: (1974)
• Agricultural systems of the world : an evolutionary approach
  द्वारा: Grigg, D.B
  प्रकाशित: (1974)
• Economic organisation of agriculture
  द्वारा: Schutz, Theodore W
• Agricultural Development in North-East
  द्वारा: Rimjhim Bordoloi
• Shifting cultivation in Africa : the zande system of agriculture
  द्वारा: Schlippe, Pierre De
  प्रकाशित: (1956)