966 resultados para Labor (Obstetrics)
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Title from cover.
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Mode of access: Internet.
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Mode of access: Internet.
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In vol. 5-7 office called, Bureau of Labor, Census, and Industrial Statistics.
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Title varies slightly.
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First biennial report covers period from June 3, 1903, to Sept. 30, 1904.
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Vol. for 1879/80 covers Sept. 1, 1879 through Jan. 1, 1880; 3rd- report year ends Dec. 31; -13th report year ends Nov. 5.
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Title varies slightly.
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Report year ends Nov. 5.
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Description based on: 2nd = v. 4 (1897/98)
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Mode of access: Internet.
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Title varies slightly.
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Report period ends Nov. 30.
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Mode of access: Internet.
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Not issued Oct.-Nov. 1940.