مؤلف: J. Sevenster

الدعم

1 كتب إلكترونية بواسطة J. Sevenster

J. Sevenster & F.B. de Walle: Agriculture and the Environment
In this study, an overview is presented of agricultural policies on manure and minerals, relating to the Nitrate Directive to remedy excessive surface- and groundwater contamination from intensive ag …
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DRM
€114.60