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Spy overhead, the story of industrial espionage [by] Clinch Calkins
Historical Society of Pennsylvania - Closed Stacks HD6508.C17
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- Format:
- Book
- Author/Creator:
- Calkins, Clinch.
- Language:
- English
- Subjects (All):
- Spies.
- Business intelligence.
- Working class--United States--1914-.
- Working class.
- Labor movement--United States--1914-.
- Labor movement.
- Labor--United States--1914-.
- Labor.
- Physical Description:
- 6 p. |., 3-363 p. 21 cm.
- Other Title:
- Industrial espionage.
- Place of Publication:
- New York, Harcourt, Brace and Company [c1937]
- Notes:
- "First edition."
- Local Notes:
- The Balch Institute Library and Archives
- OCLC:
- 311530
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