 | William Thomas Brande - 1821 - 506 páginas
...their powers, both inhaling and exhaling, it can hardly be thought but that it may be a sufficient counter-balance to it, and that the remedy is adequate to the evil*." In the year 1778, Dr. PRIESTLEY resumed this investigation, and verified his main conclusions by new... | |
 | Thomas Curtis (of Grove house sch, Islington) - 782 páginas
...their powers, both inhaling and exhaling, it can hardly be thought but that it may be a sufficient counterbalance to it, and that the remedy is adequate to the evil. 78. When treating on the economy of vegetation, we shall have again to advert to this subject, and... | |
 | Philip Miller - 1835 - 742 páginas
...their powers, both inhaling and exhaling, it can hardly he thought but that it may be a sufficient counterbalance to it, and that the remedy is adequate to the evil. When treating on the economy of vegetation, we snail have again to advert to this subject, and to mention... | |
 | Robert Rigg - 1844 - 292 páginas
...their powers, both inhaling and exhaling, it can hardly be thought but that it may be a sufficient counterbalance to it, and that the remedy is adequate to the evil."* In the prosecution of this inquiry he found that the power of plants for renovating the atmosphere... | |
 | Thomas Griffiths - 1846 - 462 páginas
...their powers, both inhaling and exhaling, it can hardly be thought but that it may be a sufficient counterbalance to it, and that the remedy is adequate to the evil." The experiments now detailed, were made upwards of seventy years since, when refined methods of operating... | |
 | Thomas Griffiths - 1846 - 440 páginas
...their powers, both inhaling and exhaling, it can hardly be thought but that it may be a sufficient counterbalance to it, and that the remedy is adequate to the evil." The experiments now detailed, were made upwards of seventy years since, when refined methods of operating... | |
 | Joseph Priestley - 1890 - 600 páginas
...of vegetables upon the face of the earth, growing in places fuited to their nature, and confequencly at full liberty to exert all their powers, both inhaling...highly noxious air, was pleafed to exprefs very great fatisfa&ion.with the refult of the experiments. In his anfwer to the letter in which I informed him... | |
 | 1899 - 448 páginas
...their powers, both inhaling ami exhaling, it can hardly be thought but that it may be a sufficient counterbalance to it, and that the remedy is adequate to the evil." Between the time of Priestley temporarily relinquishing his experiments in this direaion in 1772, and... | |
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... the abovementioned causes; yet, if we consider the immense profusion of vegetables upon the face of the earth, growing in places suited to their nature, and consequently at full liberty to exert all their powers, both inhaling and exhaling, it can... 