LIBROS DEL AUTOR: j w hertrampf

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  • Handbook on Ingredients for Aquaculture Feeds
    F. Piedad-Pascual / J.W. Hertrampf
    Current growth in global aquaculture is paralleled by an equally significant increase in companies involved in aquafeed manufacture. Latest information has identified over 1,200 such companies, not including those organizations in production of a variety of other materials, i. e. , vitamins, minerals, and therapeutics, all used in varying degrees in p...
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