Chemical News and Journal of Industrial Science, Tomy 139-140Chemical news office., 1929 |
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Strona 125
... cent . to $ 83,122,172 ; coke and gas , 2 per cent . to $ 34,678,054 ; cement , 15 per cent . to $ 11,922,228 ; aerated waters , 20 per cent . to $ 10,481,558 ; brick and tile , 11 per cent . to $ 10,005,409 ; stone dressing , 30 per cent ...
... cent . to $ 83,122,172 ; coke and gas , 2 per cent . to $ 34,678,054 ; cement , 15 per cent . to $ 11,922,228 ; aerated waters , 20 per cent . to $ 10,481,558 ; brick and tile , 11 per cent . to $ 10,005,409 ; stone dressing , 30 per cent ...
Strona 173
... cent . , Quebec 3.17 per cent . , the Yukon 1.82 per cent . , and Nova Scotia and Manitoba the remainder . Copper production during 1928 totalled 202,000,000 lb. , valued at 28,488,000 dollars , an increase of 44.1 per cent . in ...
... cent . , Quebec 3.17 per cent . , the Yukon 1.82 per cent . , and Nova Scotia and Manitoba the remainder . Copper production during 1928 totalled 202,000,000 lb. , valued at 28,488,000 dollars , an increase of 44.1 per cent . in ...
Strona 57
... cent . in value from last year , reflecting the growth in building con- struction . Lead production was valued at 327,062,000 pounds , worth 16,551,000 dollars , a decrease of 3 per cent . in quantity but an increase of 6 per cent . in ...
... cent . in value from last year , reflecting the growth in building con- struction . Lead production was valued at 327,062,000 pounds , worth 16,551,000 dollars , a decrease of 3 per cent . in quantity but an increase of 6 per cent . in ...
Spis treści
THE CHEMICAL NEWS | 18 |
Professor Leonard Hill on Right | 24 |
By DR W TOMBROCK | 129 |
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