Soil Chemical Analysis / ​

समान संसाधन

• Physical and chemical methods in soil analysis/
  द्वारा: Sarkar, Dipak
  प्रकाशित: (2005)
• Chemistry of the soil /
  द्वारा: Bear, Firman E.
  प्रकाशित: (1964)
• A textbook of soil analysis /
  द्वारा: Baruah, T. C.
  प्रकाशित: (1997)
• Chemistry of the Soil /
  द्वारा: Bear, Firman E.
  प्रकाशित: (1964)
• Soil microbiology /
  द्वारा: Tate, Robert L.
  प्रकाशित: (1995)