Crop production on duplex soils /

समान संसाधन

• Periodic phenomena in landscapes as a basis for soil studies /
  द्वारा: Butler, B.E
  प्रकाशित: (1959)
• Soil conditions and plant growth /
  द्वारा: Russell, Edward John
  प्रकाशित: (1973)
• Management of saline and alkaline soils in Australia /
  द्वारा: Williams, B. G.
  प्रकाशित: (1988)
• Russell's soil conditions and plant growth /
  द्वारा: Russell, Edward J.
  प्रकाशित: (1988)
• Soils : an introduction to soils and plant growth /
  द्वारा: Donahue, Roy Luther
  प्रकाशित: (1971)