LIBROS DEL AUTOR: j e gieseking

2 resultados para LIBROS DEL AUTOR: j e gieseking

  • Soil Components
    J. E. Gieseking
    The major components of most soils are inorganic. These constituents are derived from the weathering of rocks and minerals or from subsequent reaetions and interactions of the weathering products. During the weathering and interactions of weathering products, in­ organic soil colloids are formed. Large amounts of inorganic colloids are essential in so...
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    137,05 €

  • Soil Components
    J. E. Gieseking
    Organic substances returned to the soil by plants, animals and microorganisms go through biochemical cycles and subcycles that provide essential media for the growth of plants in the soil. These cycles involve numerous, complicated and interdependent chemical reactions. Many books have been written to describe the genesis, the nature and the reactions...
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    68,92 €