McKee, J. K. (2003). Sparing nature: The conflict between human population growth and earth's biodiversity. Rutgers University Press.
Chicago-čujuhus (17. p.)McKee, Jeffrey Kevin. Sparing Nature: The Conflict Between Human Population Growth and Earth's Biodiversity. New Brunswick, N.J.: Rutgers University Press, 2003.
MLA-čujuhus (9. p.)McKee, Jeffrey Kevin. Sparing Nature: The Conflict Between Human Population Growth and Earth's Biodiversity. Rutgers University Press, 2003.
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