Nature, Količina 102Sir Norman Lockyer Macmillan Journals Limited, 1918 |
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Stran 35
... bacterium in the snow . It is probably air - borne , and , hough no bacteria have been found in the air , this may be carried in upper currents and brought down the snow . If correct , it is an interesting dis- covery . " Lastly , so ...
... bacterium in the snow . It is probably air - borne , and , hough no bacteria have been found in the air , this may be carried in upper currents and brought down the snow . If correct , it is an interesting dis- covery . " Lastly , so ...
Stran 37
... bacteria were the ideal denizens of an environment where , for the greater part of the wear all visible life is banished , and where their minute size , protective changes of form , and versatile reaction to moisture , low temperature ...
... bacteria were the ideal denizens of an environment where , for the greater part of the wear all visible life is banished , and where their minute size , protective changes of form , and versatile reaction to moisture , low temperature ...
Stran 38
... bacteria , and contains a medium suitable for their reproduction . In Adelie Land the mean annual temperature at sea - level lies between -15 ° and -20 ° C. , but on mounting the plateau which falls steeply to the coast , the ...
... bacteria , and contains a medium suitable for their reproduction . In Adelie Land the mean annual temperature at sea - level lies between -15 ° and -20 ° C. , but on mounting the plateau which falls steeply to the coast , the ...
Vsebina
Coe H S death 269 Cunningham Dr Brysson Sea Aggression 505 | 46 |
sence of Free Alkaline Bases 438 The Miscibility of Silica Series | 72 |
Barger Dr G appointed Professor of Chemistry in Edin edition | 84 |
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