Thoreau, Henry David, 1817-1862.

"In wildness is the preservation of the world" / In wildness... From Henry David Thoreau ; Selections & photos. by Eliot Porter ; Introd. by Joseph Wood Krutch. - New York : Ballantine Books, 1962. - 160 p. col.ill. - A Sierra Club/Ballantine book .


Thoreau, Henry David, 1817-1862 --Quotations.


Nature--Pictorial works.
Nature--Quotations, maxims, etc.
Wilderness areas--Quotations, maxims, etc.