Supplemental material: Introduction and update for the “Geology of the Gettysburg battlefield” and its influence on military history
bookposted on 01.01.2015 by R.J. Cuffey
Books are generally long-form documents, a specialist work of writing that contains multiple chapters or a detailed written study.
GSA Data Repository Item 2015275, Field Guide 40. File size: about 1282 KB.