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Silkworm disease prevention a key technology(Chinese Edition)
Da: liu xing, Nanjing, JS, Cina
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paperback. Condizione: New. Paperback Pages Number: 130 Language: Chinese. Silkworm disease prevention key technologies based on the popularity of the promotion of science and sericulture. sericulture-oriented technical staff and the vast majority of silkworm breeder. in plain language about the scientific knowledge of sericulture in disease prevention . The book is divided into six parts. the first description of the preparatory work of the sericulture and understanding from the physiological knowledge of Bombyx mori s. Codice articolo MY1064
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EUR 35,86
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Spedito da Cina a U.S.A.
Spedito da Cina a U.S.A.
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