. A civic biology : presented in problems. Biology; Sanitation. The best cures for tuberculosis are rest, plenty of fresh out-of-door air, and wholesome food. city are cared for at the city's expense and a large percentage of them are cured. In this way and by tenement house laws which require proper air shafts and window ventilation in dwellings, by laws against spitting in public places, and in other wrays, the boards of health in our towns and cities are waging war on Please note that these images are extracted from scanned page images that may have been digitally enhanced fo
. A civic biology : presented in problems. Biology; Sanitation. The best cures for tuberculosis are rest, plenty of fresh out-of-door air, and wholesome food. city are cared for at the city's expense and a large percentage of them are cured. In this way and by tenement house laws which require proper air shafts and window ventilation in dwellings, by laws against spitting in public places, and in other wrays, the boards of health in our towns and cities are waging war on Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hunter, George W. (George William), 1873-1948. New York : American Book Company
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Keywords: ., boo, bookpublishernewyorkamericanbookcompany, booksubjectbiology
