LIBROS DEL AUTOR: i walinga

1 resultados para LIBROS DEL AUTOR: i walinga

  • Plant Analysis Manual
    I. Walinga / J.J. van der Lee / V.J.G. Houba
    In the field of plant analysis there is a confusing variety of methods and procedures, both for digestions and determinations. In many cases the digestion and the subsequent determination are interrelated. For example, a separate digestion is needed for trace elements in order to obtain determinable concentrations. The authors have chosen a desig...
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