The Chemical News and Journal of Industrial Science, Tom 1221921 |
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Strona 1
... possible , by a sound method of intensive teaching , to produce the necessary skilled labour in a very short time . Much good work is being done for the glass industry by the Society of Glass Technology , the Glass Research Association ...
... possible , by a sound method of intensive teaching , to produce the necessary skilled labour in a very short time . Much good work is being done for the glass industry by the Society of Glass Technology , the Glass Research Association ...
Strona 2
... possible . Kopp started by finding the relative volume of CH , at o ° C. to be 15.8 . He then subtracted six times CH , from the total volume of hexane and found that the remaining two atoms of H together had a volume of about 30. He ...
... possible . Kopp started by finding the relative volume of CH , at o ° C. to be 15.8 . He then subtracted six times CH , from the total volume of hexane and found that the remaining two atoms of H together had a volume of about 30. He ...
Strona 7
... possible to utilise the crop of rhizomes for feeding purposes , and these experiments indicate the value of this substance as a food and its limitations . They may also be of some interest in showing that the best time to cut bracken in ...
... possible to utilise the crop of rhizomes for feeding purposes , and these experiments indicate the value of this substance as a food and its limitations . They may also be of some interest in showing that the best time to cut bracken in ...
Strona 9
... as to whether anything could be done to help them . There were many matters in which it would be possible to assist them but upon one in particular they laid stress . Their thought and work CHEMICAL 9 January 7 , NEWS Correspondence 1921.
... as to whether anything could be done to help them . There were many matters in which it would be possible to assist them but upon one in particular they laid stress . Their thought and work CHEMICAL 9 January 7 , NEWS Correspondence 1921.
Strona 10
... has been made from the usual system of " types . " The common groups are all dealt with in turn , but as large a variety January 7 , 1921 of forms as possible is illustrated 10 CHEMICAL NEWS January 7 , 1921 Notices of Books.
... has been made from the usual system of " types . " The common groups are all dealt with in turn , but as large a variety January 7 , 1921 of forms as possible is illustrated 10 CHEMICAL NEWS January 7 , 1921 Notices of Books.
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