Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3756Chemical news office., 1932 |
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Strona 231
... order of £ 3 per ton . As so often happens , economic changes of another kind . upset these expectations . The whaling in- dustry was able to increase its prices , that of tallow fell so that when the hardening costs had been added to ...
... order of £ 3 per ton . As so often happens , economic changes of another kind . upset these expectations . The whaling in- dustry was able to increase its prices , that of tallow fell so that when the hardening costs had been added to ...
Strona 239
... Orders Affecting the Chemical Industry . Published for the Association of British Chemical Manufac- turers by W. Heffer and Sons , Ltd. , 1931 . Pp . 24. Price 2s . Supplement No. 1,1932 , Price 6d . The modest size of these ...
... Orders Affecting the Chemical Industry . Published for the Association of British Chemical Manufac- turers by W. Heffer and Sons , Ltd. , 1931 . Pp . 24. Price 2s . Supplement No. 1,1932 , Price 6d . The modest size of these ...
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