Nature, Volume 102Sir Norman Lockyer Macmillan Journals Limited, 1918 |
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Página 86
... tons of coal , and im- ported 10,480,000 tons , almost exclusively from this country . As regards lignite , in the same year her deposits furnished 80,934,800 tons ; in addition she imported 7,276,000 tons from Austria . During the war ...
... tons of coal , and im- ported 10,480,000 tons , almost exclusively from this country . As regards lignite , in the same year her deposits furnished 80,934,800 tons ; in addition she imported 7,276,000 tons from Austria . During the war ...
Página 87
... tons , of which she imported 4000 tons from France and 6000 tons from Switzerland . As this metal was wholly derived from French bauxite , the exportation of which was forbidden , Germany had to seek else- where for the mineral ...
... tons , of which she imported 4000 tons from France and 6000 tons from Switzerland . As this metal was wholly derived from French bauxite , the exportation of which was forbidden , Germany had to seek else- where for the mineral ...
Página 175
... tons in the original billet to 30-80 tons in the wire of the smallest sectional area . It will also be seen that the curve showing the variation of tenacity with sectional area consists of two rectilinear portions AB , CD , connected by ...
... tons in the original billet to 30-80 tons in the wire of the smallest sectional area . It will also be seen that the curve showing the variation of tenacity with sectional area consists of two rectilinear portions AB , CD , connected by ...
Índice
as a School Subject Prof T P Nunn 395 | 97 |
Bacteriology Applied Edited by Dr C H Browning | 104 |
Bengal and Bihar and Orissa Department of Fisheries for | 193 |
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