 In the language of the report,* "the works of drainage and sewerage, so actively prosecuted at the present time, are destined to radically remove this infection, which experience has demonstrated to be one of the most fruitful causes of disease and death.  Sewer gases - Сторінка 19автори: Adolfo de Varona - 1879 - 157 стор.Повний перегляд - Докладніше про цю книгу
 | Massachusetts - 1877 - 986 стор.
...engaged to carry out a complete system of sewerage and water-supply. In the language of the report,* "the works of drainage and sewerage, so actively prosecuted at the present time, are destined to radically remove this infection, which experience has demonstrated to be one of the... | |
 | Massachusetts. State Board of Health - 1877 - 802 стор.
...engaged to carry out a complete S3rstem of sewerage and water-supply. In the language of the report,* "the works of drainage and sewerage, so actively prosecuted at the present time, are destined to radically remove this infection, which experience has demonstrated to be one of the... | |
 | Milwaukee (Wis.) Health Department - 1879 - 356 стор.
...complete system of sewerage and water supply. A recent sanitary report emanating from that city says: "The works of drainage and sewerage so actively prosecuted at the present time are destined to radically remove this infection, which experience has demonstrated to be one of the... | |
 | Orlando Williams Wight - 1884 - 192 стор.
...system of sewerage and water-supply. A subsequent sanitary report emanating from that city says : " The works of drainage and sewerage so actively prosecuted at the present time are destined to radically remove this infection, which experience has demonstrated to be one of the... | |
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