Soil-resource data for agricultural development /

समान संसाधन

• Non-agricultural applications of soil surveys
  प्रकाशित: (1974)
• Properties and management of soils in the tropics /
  द्वारा: Sanchez, Pedro A.
  प्रकाशित: (1976)
• Tropical soils and soil survey /
  द्वारा: Young, Anthony
  प्रकाशित: (1976)
• Soil survey and land evaluation
  द्वारा: Dent, David
  प्रकाशित: (1981)
• Soil taxonomy and characterization of tropical soils.
  प्रकाशित: (1985)