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  1. 11

    Research in industrial education summaries of Studies, 1930-1955. 由 U. S. Dept. of Health, Education, and Welfare

    出版 1957
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  2. 12

    Selected materials on employee radiation hazards and workmen's compensation.

    出版 1959
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  3. 13

    Excavations at La Venta Tabasco, 1955. 由 Drucker, Philip 1911-1982

    出版 1959
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  4. 14

    Preventive maintenance for safety.

    出版 1967
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  5. 15

    The program management officer ; a developing management concept.

    出版 1965
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  6. 16

    Social security programs throughout the world, 1967.

    出版 1967
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  7. 17

    Special report on the beet-sugar industry in the United States.

    出版 1898
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  8. 18

    The cane sugar industry agricultural, manufacturing, and marketing costs in Hawaii, Puerto Rico, Louisiana, and Cuba.

    出版 1917
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  9. 19

    River basin surveys papers, 21-24

    出版 1961
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  10. 20

    Presidential decree no. 194, letter of instructions no. 79, letter of instructions no. 88, Council resolutions, SOPs and circulars, memoranda.

    出版 1973
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