Nature, Volume 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
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Página 97
... considerable value , although from a distinctive point of view , dealt with the trade and ports of Syria . Ar the instigation of the Admiralty , the Royal Geo- graphical Society has taken steps to form a permanent committee on ...
... considerable value , although from a distinctive point of view , dealt with the trade and ports of Syria . Ar the instigation of the Admiralty , the Royal Geo- graphical Society has taken steps to form a permanent committee on ...
Página 106
... considerable extent , plished by the geophysical laboratory of the Carnegie Institution of Washington . accom- By artificial means temperatures and pressures have been already produced far higher than those that were in all probability ...
... considerable extent , plished by the geophysical laboratory of the Carnegie Institution of Washington . accom- By artificial means temperatures and pressures have been already produced far higher than those that were in all probability ...
Página 183
... considerable size and weight . Most of the best sea- planes in use in 1918 had a total weight of four or five tons each , a speed of nearly 100 miles , and engines of about 700 h.p. The machines used by the special aeroplane - ships ...
... considerable size and weight . Most of the best sea- planes in use in 1918 had a total weight of four or five tons each , a speed of nearly 100 miles , and engines of about 700 h.p. The machines used by the special aeroplane - ships ...
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