The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 125
... chemical composition . Suitable auto- matic controls actuated by these measurements are then installed on the appropriate lines . Consideration ... chemicals , this definition is not altogether satisfactory because it Chemical Industry 125.
... chemical composition . Suitable auto- matic controls actuated by these measurements are then installed on the appropriate lines . Consideration ... chemicals , this definition is not altogether satisfactory because it Chemical Industry 125.
Page 126
... chemical as any branch of manufacture could be . The complicated characteristics of the chemical indus- try . The scope of the chemical industry is in part shaped by custom rather than by logic . The petroleum industry is usually ...
... chemical as any branch of manufacture could be . The complicated characteristics of the chemical indus- try . The scope of the chemical industry is in part shaped by custom rather than by logic . The petroleum industry is usually ...
Page 138
... chemical industry is provided by : the Encyclopedia of Chemical Technology , 3rd ed . ( 1978- ) , in progress ; Ullmanns Enzyklopaedie der technischen Chemie , 4th ed . ( 1972 ) , 24 volumes on completion ; and Thorpe's Dictionary of ...
... chemical industry is provided by : the Encyclopedia of Chemical Technology , 3rd ed . ( 1978- ) , in progress ; Ullmanns Enzyklopaedie der technischen Chemie , 4th ed . ( 1972 ) , 24 volumes on completion ; and Thorpe's Dictionary of ...
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