Food and Agriculture Organization of the United Nations. (2006). Information and communication for natural resource management in agriculture: A training sourcebook. Rome: Food and Agriculture Organization of the United Nations.
Dyfyniad Arddull ChicagoFood and Agriculture Organization of the United Nations. Information and Communication for Natural Resource Management in Agriculture: A Training Sourcebook. Rome: Food and Agriculture Organization of the United Nations, 2006.
Dyfyniad MLAFood and Agriculture Organization of the United Nations. Information and Communication for Natural Resource Management in Agriculture: A Training Sourcebook. Rome: Food and Agriculture Organization of the United Nations, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.