00965cam a22002171 4500 gs 17000147 DLC 20260227111320.0 770510m18321833enkabf 00010 eng c gs 17000147 //r852 ocl72943282 U.S. Geol. Survey Libr. IU IU Lyell, Charles, Sir, 1797-1875. Principles of geology, being an attempt to explain the former changes of the earth's surface, by reference to causes now in operation. By Charles Lyell ... The 2d ed. London, J. Murray, 1832-33. 3 v. fronts. (2 col.) illus., plates, maps (part fold.) diagrs. 22-23 cm. Vol. 2 is second edition corrected. Vol. 3 was contemplated when the first edition of v. 2 appeared, but was published for the first time in 1833 a little after the second edition of v. 1-2. No second edition of v. 3 was issued. Geology. 25745 25745