Fertilizer use on smallholder farms in Eastern Province, Zambia
| 1. Verfasser: | |
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| Körperschaft: | |
| Format: | Buch | 
| Sprache: | English | 
| Veröffentlicht: | 
        Washington, D.C.
          International Food Policy Research Institute
    
        1993
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| Schriftenreihe: | Research report (International Food Policy Research Institute)
              94.             | 
| Schlagworte: |