Le système canadien de classification des sols

समान संसाधन

• The Canadian system of soil classification
  प्रकाशित: (1998)
• The sustainable management of vertisols
  प्रकाशित: (2001)
• Understanding environmental policy processes cases from Africa /
  द्वारा: Keeley, James
  प्रकाशित: (2003)
• Soil genesis and classification
  प्रकाशित: (2011)
• Soil and water management and biotechnology management in Africa : report of the fact-finding mission.
  द्वारा: Kwaje, S.L
  प्रकाशित: (1987)