Smith, D. M. (1997). The practice of silviculture: Applied forest ecology (8th ed.). John Wiley.
Chicago-viite (17. p.)Smith, David M. The Practice of Silviculture: Applied Forest Ecology. 8th ed. New York: John Wiley, 1997.
MLA-viite (9. p.)Smith, David M. The Practice of Silviculture: Applied Forest Ecology. 8th ed. John Wiley, 1997.
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