Characterization of soils in relation to their classification and management for crop production. /

समान संसाधन

• Land reclamation and environmental management : a case study of the Niger Delta /
  द्वारा: Bell-Gam, Winston I.
  प्रकाशित: (1990)
• Transition without end: nigerian politics and civil society under Babangida. /
  द्वारा: Diamond, Larry Jay
  प्रकाशित: (1997)
• Transition without end: Nigerian politics and civil society under Babangida. /
  प्रकाशित: (1997)
• Problems of socialism: the Nigerian
  द्वारा: Madunagu, Eddiei
  प्रकाशित: (1982)
• Soil conservation and management in the humid tropics : proceedings of the International conference on soil conservation and management in the humid tropics held in Ibadan, Nigeria, in June 1975. /
  द्वारा: GREENLAND, D.J
  प्रकाशित: (1977)