Télécharger le livre :  The Black Earth

Soil is the Earth’s living skin. It provides anchorage for roots, holds water long enough for plants to make use of it and the nutrients that sustain life – otherwise the Earth would be as barren as Mars. It is home to myriad micro-organisms and armies of microscopic...
Editeur : Springer
Parution : 2011-03-23
Collection : International Year of Planet Earth
Format(s) : ePub
94,94

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