Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback. Pub Date: December 2008 Pages: 205 Language: Chinese in Publisher: University Press of Harbin Engineering the production and development of field crops (green) at home and abroad to the rise of pollution-free agricultural system. introduced green food and pollution-free food. organic food defined; standard of green food and balanced fertilization. biological control; 13 field crops green food production practices and the development of the appropriate storage. processing technology. Bestandsnummer des Verkäufers CC010218
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