Maximizing crop yields /

समान संसाधन

• Principles of agronomy /
  द्वारा: Pearson, Lorentz C.
  प्रकाशित: (1967)
• Production of field crops : a textbook of agronomy,
  द्वारा: Kipps, Michael Smith
  प्रकाशित: (1970)
• Physiology and determination of crop yield /
  प्रकाशित: (1994)
• Crop evolution, adaptation, and yield /
  द्वारा: Evans, L. T.
  प्रकाशित: (1993)
• Early agrometeorological crop yield assessment.
  प्रकाशित: (1986)