Author: Farrington, O.C.:
Title: Observations on Popocatepetl and Ixtaccihuatl. With a review of the geiographic and geologic features of the mountains. [Field Colomb. Mus. Publ., Geol. Ser., 1(2).]
Description: Chicago 1897. 8vo. Pp. [ii],67-120, frontisp., 11 photogr. pls., 2 figs. Orig. wrs., uncut. Covers a little age-marked.

Keywords: