Nature, Količina 92Sir Norman Lockyer Macmillan Journals Limited, 1913 |
Iz vsebine knjige
Zadetki 1–3 od 86
Stran 20
... species in enabling it to fit in among other species in the life of the community . Although there are a number of widely separated species of beetles which inhabit the water , there are two groups which are usually referred to as ...
... species in enabling it to fit in among other species in the life of the community . Although there are a number of widely separated species of beetles which inhabit the water , there are two groups which are usually referred to as ...
Stran 163
... species , and varieties ; the systematic arrangement is that of Engler's Syllabus . Under each species references are given to relevant synonymy , and the distribu- tion in the area under consideration is worked out in detail . About ...
... species , and varieties ; the systematic arrangement is that of Engler's Syllabus . Under each species references are given to relevant synonymy , and the distribu- tion in the area under consideration is worked out in detail . About ...
Stran 443
... species and the almost com- plete absence of thin - shelled forms . This is probably due to the large amount of mineral matter held in suspension in the water . The distribution of the different species is discussed under the heading of ...
... species and the almost com- plete absence of thin - shelled forms . This is probably due to the large amount of mineral matter held in suspension in the water . The distribution of the different species is discussed under the heading of ...
Vsebina
Hurry Dr J B Ideals and Organisation of a Medical | 13 |
Hurst Major C C Genetics 490 | 63 |
Shipley Dr A E Guy A K Marshall Fauna of British Sullivan M X and F R Reid Soil Catalysis 560 | 85 |
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acid æther agricultural algæ animals appears applied atom British Association carbon Carboniferous cell cent chemical chemistry College comet committee connection cotyledon course deal described discovery discussion edition effect electric engineering experimental experiments fact genus geological given helium Hermann et Fils homoplasy hydrogen hypocotyl illustrated important Institute interest investigation J. J. Thomson laboratory lambdoid suture larvæ lectures limestone lines London magnetic matter ment metal method molecule Museum National Physical Laboratory nature November observations obtained October oolitic Ordovician organic origin paper physical Piltdown plants plates practical present Price problem Prof published radio-active radium recent reference regard region rocks Royal Society scientific Solenopora South species specimens spectra structure telegraphy temperature theory tion tubes University velocity volume xylem