Improvement of sod - podzolic soils by cultivation

समान संसाधन

• Soil microflora /
  प्रकाशित: (2009)
• Soil microflora
  द्वारा: Gupta, Rajan Kumar, और अन्य
  प्रकाशित: (2009)
• Soil macrofaunal assemblage in selected landuse systems in kerala(Thesis)
  द्वारा: Mujeeb Rahman, P.
  प्रकाशित: (2010)
• Diagnosis and improvement of saline and alkali soils
  द्वारा: Richards, L A
  प्रकाशित: (1968)
• Diagnosis and improvement of saline and alkali soils
  द्वारा: Richards, L A
  प्रकाशित: (1968)