Nature, Volume 92Sir Norman Lockyer Macmillan Journals Limited, 1913 |
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Página 188
... possible in traction . Moreover , as the power - factor obtainable is only about o'80 , that is , considerably below the value obtainable with other motors , there does not seem to be any great future for this system for heavy work ...
... possible in traction . Moreover , as the power - factor obtainable is only about o'80 , that is , considerably below the value obtainable with other motors , there does not seem to be any great future for this system for heavy work ...
Página 256
... possible aspect . We cannot be said to be really educating our children so long as we withhold from them all guidance in one of the most difficult problems which will be presented to them in later life , and when one reflects on the ...
... possible aspect . We cannot be said to be really educating our children so long as we withhold from them all guidance in one of the most difficult problems which will be presented to them in later life , and when one reflects on the ...
Página 510
... possible to attribute to fungal , insect , or bacterial attack , or to explain as the result of defective culture . In the Journal of the Franklin Institute ( October , No. 4 ) appears an important paper by Mr. Frank K. Cameron , of the ...
... possible to attribute to fungal , insect , or bacterial attack , or to explain as the result of defective culture . In the Journal of the Franklin Institute ( October , No. 4 ) appears an important paper by Mr. Frank K. Cameron , of the ...
Índice
Hurry Dr J B Ideals and Organisation of a Medical | 13 |
Hurst Major C C Genetics 490 | 63 |
Shipley Dr A E Guy A K Marshall Fauna of British Sullivan M X and F R Reid Soil Catalysis 560 | 85 |
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