FAO. (2009). Environmental impact assessment and monitoring in aquaculture: Requirements, practices, effectiveness and improvements. FAO.
Dyfyniad Arddull ChicagoFAO. Environmental Impact Assessment and Monitoring in Aquaculture: Requirements, Practices, Effectiveness and Improvements. Rome: FAO, 2009.
Dyfyniad MLAFAO. Environmental Impact Assessment and Monitoring in Aquaculture: Requirements, Practices, Effectiveness and Improvements. FAO, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.