Отображение 461 - 470 результаты of 536 для поиска '"Sanitization."', время запроса: 0.02сек. Отмена результатов
  1. 461

    Report of the Health survey and development committee.

    Опубликовано 1946
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    Report of the Health survey and development committee.
  2. 462

    Local health units for the nation, a report by Haven Emerson, M. D., chairman, Subcommittee on local health units, Committee on administrative practice, American public health asso...

    Опубликовано 1945
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    Local health units for the nation, a report by Haven Emerson, M. D., chairman, Subcommittee on local health units, Committee on administrative practice, American public health association; with the collaboration of Martha Luginbuhl, M. A.
  3. 463

    Public health administration in North Carolina по McIntosh, William Alexander 1890-

    Опубликовано 1940
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    Public health administration in North Carolina
  4. 464

    Student health and sport in the university по Squire, Frank Dunbar

    Опубликовано 1940
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    Student health and sport in the university
  5. 465

    Health education in senior high schools a study of the qualifications, status, affiliations, and functions of persons responsible for health education in senior high schools по Ruef, Dorothy Northrup 1898-

    Опубликовано 1934
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    Health education in senior high schools a study of the qualifications, status, affiliations, and functions of persons responsible for health education in senior high schools
  6. 466

    House design, construction and equipment reports of the committees on design

    Опубликовано 1932
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    House design, construction and equipment reports of the committees on design
  7. 467

    New civic biology presented in problems. по Hunter, George William

    Опубликовано 1932
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    New civic biology presented in problems.
  8. 468

    Housing and the community-home repair and remodeling ; reports of the communities on housing and the community.

    Опубликовано 1932
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    Housing and the community-home repair and remodeling ; reports of the communities on housing and the community.
  9. 469

    House design, construction and equipment reports of the committees on design

    Опубликовано 1932
    ‌

    House design, construction and equipment reports of the committees on design
  10. 470

    Outline of hygienic laboratory and sanitary practice по Gabriel, P.

    Опубликовано 1927
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    Outline of hygienic laboratory and sanitary practice

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