الكتب الالكترونية

عدد الكتب: 41 - 42 /42
978-3-030-54260-3
The Seine River Basin

This book reviews the water-agro-food and socio-eco-system of the Seine River basin (76,000 km2), and offers a historical ...

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978-3-540-32714-1
Trace Elements from Soil to Human

This volume is composed of two parts. Part I – Biogeochemistry of the Human - vironment – presents fundamental information ...

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عدد الكتب: 41 - 42 /42