9 resultados para FEMALE-BIASED SEX RATIO
em University of Michigan
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"Reprinted from the Journal of the Washington Academy of Sciences, vol. 7, 1917."
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Illus. by F. Hayman.
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At head of title: Sexual education for sex problems: sex hygiene by highest authority.
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Mode of access: Internet.
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Mode of access: Internet.
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"This is not the kind of book that can usefully be taken through numerous editions, so with the issue of this edition it will finish its career."