Chemical News and Journal of Industrial Science, Tomy 139-140Chemical news office., 1929 |
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Strona 125
... Canada's imports in this class , while only $ 11,889,385 , or 7 per cent . came from the United Kingdom . Exports from Canada during 1928 were valued at $ 26,583,611 as against $ 26,932,012 in 1927 . Exports of asbestos and its products ...
... Canada's imports in this class , while only $ 11,889,385 , or 7 per cent . came from the United Kingdom . Exports from Canada during 1928 were valued at $ 26,583,611 as against $ 26,932,012 in 1927 . Exports of asbestos and its products ...
Strona 406
... Canada amounted to 51,665 tons . The world's production for the same period was 802,000 tons . The consumption of zinc in Canada has more than doubled since 1914 and now amounts to about 30,000 tons a year , or approximately one - third ...
... Canada amounted to 51,665 tons . The world's production for the same period was 802,000 tons . The consumption of zinc in Canada has more than doubled since 1914 and now amounts to about 30,000 tons a year , or approximately one - third ...
Strona 252
... CANADA . Canada's production of Pig iron in 1929 reached the high level of 1,090,244 long tons , a record total exceeding even the output of 1,067,456 tons attained in 1918 under con- ditions of war - time activity . The 1,000,000 ton ...
... CANADA . Canada's production of Pig iron in 1929 reached the high level of 1,090,244 long tons , a record total exceeding even the output of 1,067,456 tons attained in 1918 under con- ditions of war - time activity . The 1,000,000 ton ...
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THE CHEMICAL NEWS | 18 |
Professor Leonard Hill on Right | 24 |
By DR W TOMBROCK | 129 |
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