Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cynamide nitrogen
Includes bibliography
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Main Authors: | , |
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Format: | Texto biblioteca |
Language: | eng |
Published: |
Geneva (Switzerland) ISO
2016
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Subjects: | Fertilizers, Standards, ammonium nitrogen, urea, cyanamides, sampling, |
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