The Influence of Sanitary Engineering on Public Health
نویسندگان
چکیده
منابع مشابه
The Influence of Sanitary Engineering on Public Health.
FIFTY years ago sanitary engineering in this country scarcely existed, even in name. The larger cities were provided with public water supplies and there was a general desire among sanitarians to supply water free from filth. Sewers in combination with storm water drains.had been built in the larger communities to a limited extent for several decades. Some of the more progressive engineers were...
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 1922
ISSN: 0271-4353
DOI: 10.2105/ajph.12.1.16