Não informado. (2018). Report of the U.S. National Committee for the International Biological Program. National Academy of Sciences.
Cita Chicago Style (17a ed.)Não informado. Report of the U.S. National Committee for the International Biological Program. Washington: National Academy of Sciences, 2018.
Cita MLA (8a ed.)Não informado. Report of the U.S. National Committee for the International Biological Program. National Academy of Sciences, 2018.
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