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Subjects
- Atomic bomb.1
- Classification, Universal decimal--Research.1
- Explosions.1
- Information science--History--20th century.1
- Information science--Study and teaching--20th century.1
- Information storage and retrieval systems--Research--20th century.1
- Libraries--Automation--20th century.1
- Library consultants--United States.1
- Nuclear weapons.1
- Ordnance testing.1
- Physicists -- Michigan -- Ann Arbor.1
- Physics.1
- Scientific equipment.1
- World War, 1939-1945.1