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Página 39
The Institution experiments on friction , which have been long delayed , have at length been carried so far as to admit of the publication of an interim report , prepared by Mr. Beauchamp Tower , which proves to be of great interest .
The Institution experiments on friction , which have been long delayed , have at length been carried so far as to admit of the publication of an interim report , prepared by Mr. Beauchamp Tower , which proves to be of great interest .
Página 238
HALF AN AMERICAN ROTHAMSTED ALF a century has elapsed since Sir John Lawes commenced at Rothamsted Park , in Hertford- shire , the unique series of experiments the results of which have produced so salutary an effect on agricultural ...
HALF AN AMERICAN ROTHAMSTED ALF a century has elapsed since Sir John Lawes commenced at Rothamsted Park , in Hertford- shire , the unique series of experiments the results of which have produced so salutary an effect on agricultural ...
Página 304
In conclusion , he reported experiments instituted by him with a view to deter- mining the influence of magnetisation on electrical conducting power . In these experiments he had made use of a magnetic substance of high specific ...
In conclusion , he reported experiments instituted by him with a view to deter- mining the influence of magnetisation on electrical conducting power . In these experiments he had made use of a magnetic substance of high specific ...
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