Nature, Volumen74Sir Norman Lockyer Macmillan Journals Limited, 1906 |
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A. C. Haddon Academy acid action agricultural ammonia animals appears April archæology Association astronomical British carbon cells cent chemical chemistry College colour committee contains deal described discovery discussion earthquake electric engineering exhibited experimental experiments fact feet Geological give given heat illustrated important increase India Institute interest investigation June laboratory large number larvæ lectures Lick Observatory London magnetic matter means measurements ment Messrs meteorological method Museum nature nitrogen observations Observatory obtained opsonins origin osmotic pressure paper phagocytosis phenomena photographs physical plants plates practical present president produced Prof proper motions published radio-activity radium recent recorded Royal Society scientific shown solar solar eclipse solution South species specimens stars surface Survey Tarpan telegraphy temperature theory thorium tion trypanosome University variation velocity volume W. H. Perkin
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Página 180 - Catalogue of Portraits of Botanists Exhibited in the Museums of the Royal Botanic Gardens, Kew,
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Página 234 - I have given in the last two columns the number of journals which different countries take into account, and the ratio of the number of slips to the number of publications. Here again it is difficult to estimate accurately how much value is to be attached to the figures, as there is no uniformity of selection as to what should, and what should not be included in the catalogue. Journals which may only very seldom contain any paper which is to be included, may unduly diminish the numbers in the last...
Página 31 - His natural laws prevail in the heavens above, in the earth beneath, and in the waters under the earth...