Nature, Volume 108Sir Norman Lockyer Macmillan Journals Limited, 1921 |
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Página 147
... plants which are usually very susceptible to acidity will thrive in certain soils of California and Sweden the pH of which is between 4 and 5 , and that those plants growing in those soils show no response to liming . The inference is ...
... plants which are usually very susceptible to acidity will thrive in certain soils of California and Sweden the pH of which is between 4 and 5 , and that those plants growing in those soils show no response to liming . The inference is ...
Página 156
... plants of the rock - pools and shallows fit themselves step by step for sub - aerial life when the dry land appears . It is a striking picture that is thus displayed to our view- whether in all respects a faithful one is another ...
... plants of the rock - pools and shallows fit themselves step by step for sub - aerial life when the dry land appears . It is a striking picture that is thus displayed to our view- whether in all respects a faithful one is another ...
Página 206
... plants described . An appendix contains a summary of the natural orders , and short diagnoses of the genera ( 520 ) of British flowering plants . This is followed by a bibliography of general works on such matters as the origin and ...
... plants described . An appendix contains a summary of the natural orders , and short diagnoses of the genera ( 520 ) of British flowering plants . This is followed by a bibliography of general works on such matters as the origin and ...
Índice
Cusack Dr J The Arithmetic of the Decimal System 174 Doyle K D Agriculture and Irrigation in Continental | 7 |
BarrettHamilton and M A C Hinton Part | 21 |
Grandidier A obituary 286 Hamilton G H Observations of Mars at Flagstaff 447 | 32 |
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