Geological sketches
Edition: 12th ed.
Publisher: Houghton Mifflin
Published: 1884
Place of publication: Boston
Language: eng
Number of pages: 312
Table of contents: title: I. America the old world.; title: II. The Silurian beach.; title: III. The fern forests of the carboniferous period.; title: IV. Mountains and their origin.; title: V. The growth of continents.; title: VI. The geological middle age.; title: VII. The tertiary age, and its characteristic animals.; title: VIII. The formation of glaciers.; title: IX. Internal structure and progression of glaciers.; title: X. External appearance of glaciers.