containing a statement of the principles of the science,
with full illustrations of characteristic American fossils. With an atlas and a geological map of the United States. By Ebenezer Emmons.
Emmons, E. (1854). American geology: containing a statement of the principles of the science. Albany: Sprague & co. [etc.].
Emmons, Ebenezer, 1799-1863. American Geology: Containing a Statement of the Principles of the Science. Albany: Sprague & co. [etc.], 1854.
Warning: These citations may not always be complete (especially for serials).