Thoreau, Henry David 1817-1862 Walden; or, life in the woods : on the duty of civil disobedience / Henry David Thoreau ; introduction by Norman Holmes Pearson. - New York : Holt, Rineheart and Winston, 1962 - 304 p. Subjects--Topical Terms: LITERATURA ESTADOUNIDENSEENSAYOS Universal Decimal Class. No.: 821.111(73)