Holger Kirchmann – författare
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2 produkter
2 produkter
Inbunden, Engelska, 2009
1 603 kr
Skickas inom 10-15 vardagar
This book provides scientifically based information on organic agriculture such as crop yields, food safety, nutrient use efficiency, leaching, long-term sustainability, greenhouse gas emissions and energy aspects.
Häftad, Engelska, 2010
1 603 kr
Skickas inom 10-15 vardagar
This book provides scientifically based information on organic agriculture such as crop yields, food safety, nutrient use efficiency, leaching, long-term sustainability, greenhouse gas emissions and energy aspects.