Chemical News and Journal of Industrial Science, Tomy 137-138Chemical news office., 1928 |
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Strona 104
... practice is being adopted with due consideration of commer- cial aspects . When one considers the hundreds of varying functions carried out by the personnel of industry it is quite apparent that although there may be some general ...
... practice is being adopted with due consideration of commer- cial aspects . When one considers the hundreds of varying functions carried out by the personnel of industry it is quite apparent that although there may be some general ...
Strona 125
... practice is an important means of attaining low cost of production while main- taining high rates of wages ; two things which are vitally necessary for this country at the present time . The promotion of simplified practice through ...
... practice is an important means of attaining low cost of production while main- taining high rates of wages ; two things which are vitally necessary for this country at the present time . The promotion of simplified practice through ...
Strona 232
... practice , in con- centration methods of ore treatment and in metallurgical practice of ore reduction has been to a large extent responsible for the increased output of the metals . The allied iron and steel industry , too , is ...
... practice , in con- centration methods of ore treatment and in metallurgical practice of ore reduction has been to a large extent responsible for the increased output of the metals . The allied iron and steel industry , too , is ...
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