Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2024-05 Pages: 188 Publisher: China Agricultural Science and Technology Press Pig farming is an important part of my country's agriculture. and is of great significance for meeting people's demand for meat. promoting economic development and rural revitalization. However. traditional pig farming methods can no longer meet the requirements of modern agriculture. so it is necessary to continuously introduce and innovate pig farming technology. and achieve h. N° de réf. du vendeur DS053627
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