Biblioteca Digital

3 resultados para nitrogen and potassium fertilizers

em Archive of European Integration

Intensive farming and the impact on the environment and the rural economy of restrictions on the use of chemical and animal fertilizers

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Pollution problems resulting from the manufacture of nitrogenous and phosphate fertilizers. EUR 6081 EN. Environment and quality of life

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Methods of sampling and analysis for sulphur dioxide, oxides of nitrogen and particulate matter in the exhaust gases of large combustion plant. EUR 10645 EN. Environment and quality of life

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