Soil organic matter /

समान संसाधन

• Microorganisms and organic matter of soils
  द्वारा: Kononova, M M
  प्रकाशित: (1970)
• Micro organisms in the soil
  द्वारा: Burges, A
  प्रकाशित: (1967)
• Soil Micro - organisms
  द्वारा: S T Williams, और अन्य
  प्रकाशित: (1979)
• Soil organic matter
  द्वारा: Schnitzer, M
  प्रकाशित: (1978)
• Soil organisms and letter decomposition in the tropics
  द्वारा: Mallapureddi Vikram, Reddy
  प्रकाशित: (1995)