Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: 2022-10-01 Pages: 139 Language: Chinese Publisher: China Agricultural Publishing House 200 Questions on Efficient Breeding Techniques for Breeding Pigs is organized by Chongqing Pig Industry Technology System Innovation Team and Chongqing Animal Husbandry Technology Promotion Station for scientific research and teaching . promotion. production and other units of experts to complete. In the process of writing. the science and practicability of the high-efficiency reproduct. Codice articolo NY061321
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