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Trích dẫn kiểu ChicagoFAO. International Standards for Phytosanitary Measures: Guidelines for Surveillance. Rome, Italy: FAO, 1998.
Deismireacht MLAFAO. International Standards for Phytosanitary Measures: Guidelines for Surveillance. Rome, Italy: FAO, 1998.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.