Groundbreaking study of humanity’s affect on physical geography by the American statesman, philologist, and conservationist George Perkins Marsh.
This is just an automatic copy of Public Domain Review blog.
Groundbreaking study of humanity’s affect on physical geography by the American statesman, philologist, and conservationist George Perkins Marsh.
Source: https://publicdomainreview.org/collection/man-and-nature-1864