The scope of improving fertilizer marketing and credit systems in developing countries : perlimilnary conclusions of a comparative analysis of fertilizer marketing systems in selected countries /

समान संसाधन

• Fertilizer procurement /
  द्वारा: Few, H. S. S.
  प्रकाशित: (1981)
• Improving the supply of fertilizers to developing countries /
  प्रकाशित: (1989)
• Crop production levels and fertilizer use.
  प्रकाशित: (1981)
• Fertilizers and fertilization introduction and practical guide to crop fertilization
  द्वारा: Finck, Arnold
  प्रकाशित: (1982)
• Fertilizers for the farm and garden /
  द्वारा: Teakle, L. J. H.
  प्रकाशित: (1958)