鸡病防治300问 - Tapa blanda

Farming chicken diseases prevention and control 300 asked (papers)(Chinese Edition)

Librería:

liu xing
(Nanjing JiangSu, JS, China)

Valoración

Valoración del vendedor:

Descripción paperback. Condición: New. Paperback. Pub Date: 2008 Pages: 246 Language: Chinese in Publisher: China Agricultural Press. Rural Reading Press of chicken rearing volume ranking first in the world. many grain farmers in outside income sources not only chickens. but also become one of the pillar industries in rural areas. However. due to many reasons. in recent years more and more chicken diseases in many regions is raising more and more and die more. many farmers in more and will not keep embarrassing situation. Parasite. Nº de ref. del artículo: CC004626

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