ISBN: 9787565508547 - 适度规模养猪场的建设及管理配套技术 (1 resultados)
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Librería: liu xing, Nanjing, JS, Chinaliu xing
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 41,57
Envío por EUR 16,12Se envía de China a Estados Unidos de AmericaCantidad disponible: 3 disponibles
paperback. Condición: New. Paperback. Pub Date :2014-01-01 Pages: 127 Language: Chinese Publisher: China Agricultural University Press moderate scale pig farms in the construction and management of complementary technology. the book is one of the new series of textbooks vocational training for farmers. The teaching materials include selecting an appropriate scale pig farm sites. the layout moderate scale pig farms. farm building design appropriate scale pig farms. pig farms moderate scale production facilities. appropr.…
