Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3777Chemical news office., 1932 |
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Strona 133
... serve as an apology . I have the un- welcome distinction of being the oldest President the Association has ever suffered . In its primitive years the average age of Presidents scarcely exceeded fifty : one of them , aged only twenty ...
... serve as an apology . I have the un- welcome distinction of being the oldest President the Association has ever suffered . In its primitive years the average age of Presidents scarcely exceeded fifty : one of them , aged only twenty ...
Strona 136
... serves to give electrical balance to the pair . Though so close to- gether the two constituents of the neutron remain separate and distinct , parted by nearly as many million volts as in a hydro- gen atom . In this hitherto unknown ...
... serves to give electrical balance to the pair . Though so close to- gether the two constituents of the neutron remain separate and distinct , parted by nearly as many million volts as in a hydro- gen atom . In this hitherto unknown ...
Strona 138
... serve as a general means of producing power . Its earliest application , and still at that date its most common one , was in the pumping of mines . Engineers took a pro- fessional and even sporting interest in what they called its duty ...
... serve as a general means of producing power . Its earliest application , and still at that date its most common one , was in the pumping of mines . Engineers took a pro- fessional and even sporting interest in what they called its duty ...
Spis treści
THE CHEMICAL NEWS | 131 |
Chemical | 134 |
Subscription to the Society including The Analyst 21s per annum Sec C A Mitchell | 143 |
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