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Nutrient Balances in Agriculture: A Basis for the Efficiency Survey of Agricultural Groundwater Conss and recommendations specified in this chapter are in accordance with the guidelines of the DWA—German association for water, wastewater and waste: “Efficiency of measures to control land use for groundwater conservation—the example of nitrogen” (DWA-M 911 (.): Effizienzkontrolle von Maßnahmen zurAVOW 发表于 2025-3-27 06:31:43
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