Do not exceed the limits for the average annual rate of addition through sewage sludge of toxic elements on arable soils
Type: Activity
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Do not exceed the limits for the average annual rate of addition through sewage sludge of toxic elements on arable soils |
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Defra Project IF0131
Assessment of reduction in environmental burdens through targeted measures compared with whole farm approaches in cropping and livestock systems
© AERU, University of Hertfordshire
Friday 30 October 2009