 ... sometimes we may be only able to establish the broad fact that, within the area of Filth, the deaths, in total amount, are greatly more numerous than ought to be, and that the excess (or, in mixed cases, a certain share of the excess) can only be...  Sewer gases - Сторінка 16автори: Adolfo de Varona - 1879 - 157 стор.Повний перегляд - Докладніше про цю книгу
 | 1874
...in total amount, are greatly more numerous than ought to be, and that the excess (or in mixed cases a certain share of the excess) can only be accounted for as the effect of the Filth. Though, when that broad conclusion is reached, more detailed conclusions may at first sight... | |
 | Sir John Simon - 1876 - 108 стор.
...total amount, are greatly more numerous than ought to be, and that the excess (or, in mixed cases, a certain share of the excess) can only be accounted for as the effect of the Filth. Though, when that broad conclusion is reached, more detailed conclusions may at first sight... | |
 | Hugo Ziemssen - 1879 - 818 стор.
...total amount, are greatly more numerous than they ought to be, and that the excess (or, in mixed cases, a certain share of the excess) can only be accounted for as the effect of the filth."1 Great as is the importance of filth as one of the causes of disease, it is necessary not... | |
| |
