Nature, Količina 101Sir Norman Lockyer Macmillan Journals Limited, 1918 |
Iz vsebine knjige
Zadetki 1–3 od 87
Stran 186
... plants , or for wild species of economic interest was supple- mented by one of names for plants or plant- products imported from abroad . The resolution of such exotic names is , not unnaturally , often most perplexing . The aid this ...
... plants , or for wild species of economic interest was supple- mented by one of names for plants or plant- products imported from abroad . The resolution of such exotic names is , not unnaturally , often most perplexing . The aid this ...
Stran 204
... plants has produced data of considerable value and quite satisfactory as compared with the data obtained by himself from five rows of one hundred plants . From the important deductions arrived at by Dr. Balls in the analysis referred to ...
... plants has produced data of considerable value and quite satisfactory as compared with the data obtained by himself from five rows of one hundred plants . From the important deductions arrived at by Dr. Balls in the analysis referred to ...
Stran 317
... plant - life on land , there , almost without exception , the family is represented . In number of species the grass family falls short of other great families of flowering plants , Compositæ , Leguminosa , or Orchids , but in the ...
... plant - life on land , there , almost without exception , the family is represented . In number of species the grass family falls short of other great families of flowering plants , Compositæ , Leguminosa , or Orchids , but in the ...
Vsebina
Smith Sir Swire 49 The Ethnological Affinities of the Natives of H Bal | 8 |
Geography Practical Essentials of B C Wallis 364 in the F J W Whipple 359 in France Rainfall | 10 |
Whiting Dr A L Soil Biology 61 Nova in Monoceros 52 A Star with a Nova Spectrum | 12 |
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A. C. D. Crommelin acid æther Agriculture Alfred Keogh ammonia appears applied April Astronomical birds British Cape Royds cent chemical chemistry College Committee considerable Council David Prain dealing Department described direction discussion disease effect electric engineering experiments fact give given Government important increase industry Institute interesting investigation issued J. J. Thomson Journal June laboratory larvæ lecture light London magnetic manufacture March matter measure ment metal Meteorological method metric metric system mineral Museum National National Physical Laboratory natural Nosema apis observations Observatory obtained organisation paper Paul Painlevé perihelion period photographs physical plants practical present Price problems production Prof published recent regard Royal Society schools scientific species star supply technical temperature theory tion treatment United United Kingdom University various velocity