 | sir Charles Lyell (bart.) - 1840 - 486 pages
...and energy to those now acting, have produced the former changes of the earth's surface, considered. IF we reflect on the history of the progress of geology,...great fluctuations of opinion respecting the nature vof the causes to which all former changes of the earth's surface are referable. The first observers... | |
 | Sir Charles Lyell - 1854 - 870 pages
...and energy to those now acting, have produced the former changes of the earth's surface, considered. IF we reflect on the history of the progress of geology,...preceding chapters, we perceive that there have been great fluc• Niebuhr s Hist. of Rome, vol. ip 5. Hare and Thirlwall's translation. tuations of opinion respecting... | |
 | James Buchanan - 1857 - 442 pages
...and according to laws known to be in operation at the present day: " During the progress of Geology, there have been great fluctuations of opinion respecting...the nature of the causes to which all former changes in the earth's surface are referable. The first observers conceived that the monuments which the Geologist... | |
 | James Buchanan - 1857 - 444 pages
...and according to laws known to be in operation at the present day : " During the progress of Geology, there have been great fluctuations of opinion respecting...the nature of the causes to which all former changes in the earth's surface are referable. The first observers conceived that the monuments which the Geologist... | |
 | James Buchanan - 1857 - 436 pages
...and according to laws known to be in operation at the present day : " During the progress of Geology, there have been great fluctuations of opinion respecting...the nature of the causes to which all former changes in the earth's surface are referable. The first observers conceived that the monuments which the Geologist... | |
 | Sir Charles Lyell - 1865 - 880 pages
...and energy to those now acting, have produced the former changes of the earth's surface, considered. IF we reflect on the history of the progress of geology,...observers conceived the monuments which the geologist endeavors to decipher to relate to an original state of the earth, or to a period when there were causes... | |
 | Sir Charles Lyell - 1868 - 876 pages
...perceive that there have been great fluetuations of opinion respecting the" nature of the causes to vrhich all former changes of the earth's surface are referable....observers conceived the monuments which the geologist endeavors to decipher to relate to an original state of the earth, or to a period when there were causes... | |
 | Sir Charles Lyell - 1872 - 714 pages
...AND ENERGY TO THOSE NOW ACTING, HAVE PRODUCED THE FORMEB CHANGES OF THE EAUTH's SURFACE, CONSIDEBED. IF we reflect on the history of the progress of geology,...original state of the earth, or to a period when there where causes in activity, distinct, in kind and degree, from those now constituting the economy of... | |
 | Sir Charles Lyell - 1872 - 712 pages
...ENERGY TO THOSE NOW ACTING, HAVE PRODUCED THE FORMER CHANGES OF THE EARTH'S SURFACE, CONSIDERED. IP we reflect on the history of the progress of geology,...changes of the earth's surface are referable. The first_.pbservers conceived themonuments which the geologist endeavours to decipher to relate to an... | |
 | Sir Charles Lyell - 1875 - 702 pages
...THE BAKTll's SURFACE, CONSIDER Ell. /y>Ip we reflect on the history of the progress of geology, as y explained in the preceding chapters, we perceive that...great fluctuations of opinion respecting the nature v of the causes to which all former changes of the earth's surface are referable. The first observers... | |
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IF we reflect on the history of the progress of geology, as explained in the preceding chapters, we perceive that there have been great fluctuations of opinion respecting .the nature of the causes to which all former changes of the earth's surface are... 
