Titlebook: Kleben - erfolgreich und fehlerfrei; Handwerk, Haushalt, Gerd Habenicht Textbook 20033rd edition Vieweg+Teubner Verlag | Springer Fachmedi

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Book 2021elopment priorities. In the times of high population growth and increasing pressure of agricultural systems, efficiency?in use of natural resources has been at the epicenter of sustainable agricultural. The concept of ‘Input efficiency’ implies production of high quantity and quality of food, from u