Agricultural production economics and resource use

समान संसाधन

• Agricultural production economics and resource use
  द्वारा: Upton, Martin
  प्रकाशित: (1976)
• Economics of agricultural production and resource use
  द्वारा: Heady, Earl O
  प्रकाशित: (1952)
• Economics of agricultural production and resource use
  द्वारा: Heady, Earl O
  प्रकाशित: (1952)
• Economics of agricultural production and resource use
  द्वारा: Heady, Earl O
  प्रकाशित: (1952)
• Natural resources management in agriculture :
  द्वारा: Shiferaw, Bekele
  प्रकाशित: (2005)