TY - BOOK AU - Lyell, Charles, TI - Principles of geology - vol.1: An attempt to explain the former changes of the earth's surface, by reference to causes now in operation SN - 9781108001359 PY - 2009/// CY - Cambridge PB - Cambridge Universty Press KW - Geology N1 - 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; Includes Figures and Index ER -