FAO. (2011). Aquaculture development: : use of wild fish as feed in aquaculture. Food and Agriculture Organization of the United Nations.
Dyfyniad Arddull ChicagoFAO. Aquaculture Development: : Use of Wild Fish as Feed in Aquaculture. Rome: Food and Agriculture Organization of the United Nations, 2011.
Dyfyniad MLAFAO. Aquaculture Development: : Use of Wild Fish as Feed in Aquaculture. Food and Agriculture Organization of the United Nations, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.