Slipping of locomotive wheels
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C.
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Article
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1877
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Elsevier Science
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English
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## Improvement in Agricultural Analysis.--M. Ad. Cornot gives a new method of determining the proportion of potash in soils or mixtures. The analysis can be made in a few hours, the determination being as exact as if a much longer time had been employed. --Comptes Rendus. C. ## Slipping of Loco