Chemical News and Journal of Industrial Science, Tomy 139-140Chemical news office., 1929 |
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Strona 60
... tons . Imports during the quarter were 3,343,830 tons , comprising 3,282,895 tons from the United States ; 51,184 tons from Great Britain ; 9,716 tons from Russia ; and 35 tons from Newfoundland , as against 3,112,224 tons , of which ...
... tons . Imports during the quarter were 3,343,830 tons , comprising 3,282,895 tons from the United States ; 51,184 tons from Great Britain ; 9,716 tons from Russia ; and 35 tons from Newfoundland , as against 3,112,224 tons , of which ...
Strona 156
... tons in France , 5,960 tons in Belgium , 11,070 tons in Germany , and 16,920 tons in the United States . FRANCE . Coal output in June showed an advance of about 93,000 tons in the aggregate over that in May , and of 47,000 tons over the ...
... tons in France , 5,960 tons in Belgium , 11,070 tons in Germany , and 16,920 tons in the United States . FRANCE . Coal output in June showed an advance of about 93,000 tons in the aggregate over that in May , and of 47,000 tons over the ...
Strona 294
... tons a year , produced 17,000 tons in 1928 , or 16 per cent . of the total output . Ontario in 1928 contributed over 32 per cent . , and British Columbia 50 per cent . of the total . The Canadian output of copper has gradu- ally ...
... tons a year , produced 17,000 tons in 1928 , or 16 per cent . of the total output . Ontario in 1928 contributed over 32 per cent . , and British Columbia 50 per cent . of the total . The Canadian output of copper has gradu- ally ...
Spis treści
THE CHEMICAL NEWS | 18 |
Professor Leonard Hill on Right | 24 |
By DR W TOMBROCK | 129 |
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