Myers, N. (1983). A wealth of wild species: Storehouse for Human welfare. Westview Press.
Chicago-čujuhus (17. p.)Myers, Norman. A Wealth of Wild Species: Storehouse for Human Welfare. Colorado: Westview Press, 1983.
MLA-čujuhus (9. p.)Myers, Norman. A Wealth of Wild Species: Storehouse for Human Welfare. Westview Press, 1983.
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