Nature, Količina 54Sir Norman Lockyer Macmillan Journals Limited, 1896 |
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Stran 247
Sir Norman Lockyer. non for the origin of new species , but the origin of which character is as mysterious as the origin of a species itself ! Dr. Wallace affirmed that " no other agency than " natural selection " has been shown as a ...
Sir Norman Lockyer. non for the origin of new species , but the origin of which character is as mysterious as the origin of a species itself ! Dr. Wallace affirmed that " no other agency than " natural selection " has been shown as a ...
Stran 497
... Origin of Minerals and Rocks . " I refer , of course , to Dr. H. C. Sorby . But since our attention has been so largely directed to petrology , the study of the igneous and metamorphic rocks has been most zealously pursued , whilst that ...
... Origin of Minerals and Rocks . " I refer , of course , to Dr. H. C. Sorby . But since our attention has been so largely directed to petrology , the study of the igneous and metamorphic rocks has been most zealously pursued , whilst that ...
Stran 554
... origin to the prosomatic nerves . 8. Mesosomatic ganglia , giving origin to the mesosomatic nerves . 9. Metasomatic ganglia . Ventricles of the brain . Spinal canal , ending by means of the neurenteric canal in the anus Median ...
... origin to the prosomatic nerves . 8. Mesosomatic ganglia , giving origin to the mesosomatic nerves . 9. Metasomatic ganglia . Ventricles of the brain . Spinal canal , ending by means of the neurenteric canal in the anus Median ...
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Academy acid alloys alternating current aluminium Amphipoda animals apparatus appears astronomical birds British carbon cells character chemical chemistry chromosphere College colour Committee connection contains Council Crustacea described effect electric engineering exhibited expedition experiments fact Geological give given illustrated important increase Institution interesting investigation J. J. Thomson Joseph Lister June kathode laboratory large number larvæ light London Lord Kelvin magnetic mathematical matter means measures ment metal meteorological method metric system mineral Museum Natural History Nicaragua Canal object observations Observatory obtained paper phosphorescent photographs physical plate present President produced Prof Professor published recent referred remarkable researches Röntgen rays Royal Society schools scientific South South Africa species specimens stars surface temperature theory tion tourmaline tube University University of Glasgow variation velocity volume