Fixation of atmospheric nitrogen: By Fra
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Henry Leffmann
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Article
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1928
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Elsevier Science
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English
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Price $2.50. Nitrogen is a sort of Doctor Jekyll and Mr. Hyde among the familiar gases. Inert in its free state as it is in the atmosphere, it shows a wide range of chemical activities in combination. Its compounds are extremely numerous and of very varied characters, in some cases, for instance, st