Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback. Pub Date: 2007 01 of Pages: 162 in Publisher: China Agriculture Press With the vigorous development of the aquaculture industry. farming in the size and type of increase in natural food alone is far from meeting the demand for aquaculture production . Therefore. must be based on a variety of fish and aquatic animals of different feeding habits and nutritional requirements. preparation efficient feeding of artificial feed science. in order to improve economic efficiency. In order to. N° de réf. du vendeur CB030962
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