Agricultural production functions

समान संसाधन

• Agricultural production functions
  द्वारा: Heady,Earl O; Dillon, John L
  प्रकाशित: (1961)
• AGRICULTURAL PRODUCTION FUNCTIONS
  द्वारा: DILLON, JOHN L, और अन्य
  प्रकाशित: (2006)
• 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)