Hoàng Thị Lan. (2017). Questions & answers handbook for good management practices and biosecurity in small and medium-scale poultry hatcheries. Hà Hội: Food and Agriculture Organization of the United Nations.
Čikaški stil citiranjaHoàng Thị Lan. Questions & Answers Handbook for Good Management Practices and Biosecurity in Small and Medium-scale Poultry Hatcheries. Hà Hội: Food and Agriculture Organization of the United Nations, 2017.
MLA način citiranjaHoàng Thị Lan. Questions & Answers Handbook for Good Management Practices and Biosecurity in Small and Medium-scale Poultry Hatcheries. Hà Hội: Food and Agriculture Organization of the United Nations, 2017.
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