APA
(2001). Soil Fertility Management in Support of Food Security in Sub-Saharan Africa. Rome: Food and Agriculture Organization of the United Nations.
Chicago
2001. Soil Fertility Management in Support of Food Security in Sub-Saharan Africa. Rome: Food and Agriculture Organization of the United Nations.
Harvard
(2001). Soil Fertility Management in Support of Food Security in Sub-Saharan Africa. Rome: Food and Agriculture Organization of the United Nations.
MLA
Soil Fertility Management in Support of Food Security in Sub-Saharan Africa. Rome: Food and Agriculture Organization of the United Nations. 2001.
TekstJęzyk: angielski Szczegóły wydania: Rome : Food and Agriculture Organization of the United Nations, 2001.Opis: IX, 55 s. : il., wykr. ; 30 cm.ISBN: 
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