Industrial crops and uses /

समान संसाधन

• The use of nutrients in crop plants /
  द्वारा: Fageria, N. K.
  प्रकाशित: (2009)
• FIELD CROPS
  द्वारा: POEHLMAN,John Milton and SLEPER,David Allen
  प्रकाशित: (1995)
• Crop resources
  द्वारा: Seigler, D S
  प्रकाशित: (1977)
• Field crops
  द्वारा: Harrison, Carter M
  प्रकाशित: (1951)
• Crop production and field experimentation
  द्वारा: Vaidya V G, Sahasrabuddhe K R