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Special Equipment Operator (Refueling): A Job Description
Author(s): Lenard, Dorothy E., North, William E.
Corporate Author(s): Human Resources Research Center
Date of Publication: 1952-02
Report number: HRRC TR 52-9
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Senior Control Tower Operator: A Job Description
Author(s): Lenard, Dorothy E., North, William E.
Corporate Author(s): Human Resources Research Center
Date of Publication: 1952-02
Report number: HRRC TR 52-10

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