ScienceJohn Michels (Journalist) 1940 |
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Page 226
... means of a wad of glass wool or cotton ( D ) . The tube is then evacuated to about 15 mm pressure and is then sealed by means of an ordinary Bunsen burner . The tube may once more be subjected to centrifuging in order to have a clean ...
... means of a wad of glass wool or cotton ( D ) . The tube is then evacuated to about 15 mm pressure and is then sealed by means of an ordinary Bunsen burner . The tube may once more be subjected to centrifuging in order to have a clean ...
Page 229
... means- not even by means of the mass spectrograph . The atomic mass of these new rare species is therefore a matter of deduction from a number of applicable principles , one of the most useful of which is the Einstein equation for the ...
... means- not even by means of the mass spectrograph . The atomic mass of these new rare species is therefore a matter of deduction from a number of applicable principles , one of the most useful of which is the Einstein equation for the ...
Page 276
... means of interchange to our more widely comprehensive and intelligible conceptions in which we can transact our business and finally evolve the very science and critical thought and planning on which our conduct of life feeds and ...
... means of interchange to our more widely comprehensive and intelligible conceptions in which we can transact our business and finally evolve the very science and critical thought and planning on which our conduct of life feeds and ...
Contents
STEVENS S S and J VOLKMANN Sensory Discrimina | 1 |
Civil Service Positions 232 | 9 |
LUKENS F D W and F C DOHAN Diabetic Cats 222 | 10 |
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