Soil fertility management in suppor of food sercurity in Sub-Saharan Africa. (2001). Soil fertility management in suppor of food sercurity in Sub-Saharan Africa. Rome, Italy: FAO.
Chicago Style citaatSoil fertility management in suppor of food sercurity in Sub-Saharan Africa. Soil Fertility Management in Suppor of Food Sercurity in Sub-Saharan Africa. Rome, Italy: FAO, 2001.
MLA citatieSoil fertility management in suppor of food sercurity in Sub-Saharan Africa. Soil Fertility Management in Suppor of Food Sercurity in Sub-Saharan Africa. Rome, Italy: FAO, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.