| |
Witherell, Elizabeth, and Elizabeth Dubrulle. "The Life and Times of Henry David Thoreau." The Writings of Henry D. Thoreau (1995): 52 pars. 2 February 2003 <http://www.thoreau.niu.edu/thoreau_life.html>\001
Henry David Thoreau
Gagnon, G., 1994. Work measurement in material handling. Material Handling Engineering, 49: 6162
The Father of Scientific Management – Frederick Winslow Taylor
Lu, T., Shigley, J. E. "Nondestructive Testing For Identifying Natural, Synthetic, Treated, and Imitation Gem Materials." Materials Evaluation, 58, (10), 1204-1208.
Synthetic Diamonds
Historical Materialism - Wikipedia. http://en.wikipedia.org/wiki/Historical_materialism.
Marx and Nietzsche
Thoreau, Henry David. "A Week on the Concord and Merrimack Rivers". 1849. 2001 Henry D. Thoreau Home Page. 2 Dec. 2003 <[1]http://www.walden.org/thoreau/>
Thoreau's Natural Vacations
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