Nitrogen in soils
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Article
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1883
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Elsevier Science
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English
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## Nitrogen in Soils. -& I3. L,~wes, in a long eonlmunie,~l.tion upon agriculture, advocates the opinion that tile soilree of all tile nitrogen which is contained ill erol)s is {}mild lit tile soil itself and ill the manures which are SUl/plied. Although the experiments at ]~othamsted may not yet h