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- Author(s):
- Rand, B. Howard (Benjamin Howard), 1827-1883, author
- Publication:
- Philadelphia : Collins, printer, 1880
- Subject(s):
- Ventilation
Air Pollution, Indoor
- Author(s):
- Leeds, Lewis W., author
- Publication:
- New York : John Wiley & Son, 1871
- Subject(s):
- Ventilation