 | American Medical Association - 1876 - 730 pàgines
...meadows 18 cwt. of common salt, and then observing the rapid increase of chlorine in the spring water; but the most important and interesting experiment...earth, and did not pass by an underground channel." (Nature, vol. xiii. p. 447.) The full details of this remarkable outbreak will be eagerly sought by... | |
 | 1876 - 270 pàgines
...meadows 18 cwt. of common salt and then observing the rapid increase of chlorine in the spring water ; but the most important and interesting experiment...earth, and did not pass by an underground channel." — Nature, Vol. 13, p. 447. The full details of this remarkable outbreak of typhoid will be eagerly... | |
 | 1877 - 510 pàgines
...meadows, 18 cwt. of common salt, and then observing the rapid increase of chlorine in the spring water; but the most important and interesting experiment...earth and did not pass by an underground channel. These are the main features of the case, but there are other interesting details showing how carefully... | |
 | New Hampshire. State Board of Health, New Hampshire. State Department of Health - 1882 - 332 pàgines
...but the most important and interesting experiment consisted in mixing uniformly with the water fifty cwt. of flour, not a trace of which made its way to...are in close proximity to bad sanitary conditions? If the germs of typhoid fever can be carried through a mile of intervening soil, and then become a... | |
 | New Hampshire. State Board of Health - 1882 - 332 pàgines
...but the most important and interesting experiment consisted in mixing uniformly with the water fifty cwt. of flour, not a trace of which made its way to...are in close proximity to bad sanitary conditions? If the germs of typhoid fever can be carried through a mile of intervening soil, and then become a... | |
 | 1876 - 438 pàgines
...uniformly with the water fifty hundred-weight of flour, not a trace of which made its way to the spring ; showing that the water was filtered through the intervening earth, and did not pass by an undergound channel. The conclusion is obvious — viz., the risk which attends the use, for dietetic... | |
 | Michigan. Department of Health - 1885 - 382 pàgines
...most Important and Interesting experiment consisted In mixing uniformly with the water SOcwt. of Hour, not a trace of which made Its way to the spring, thus...earth, and did not pass by an underground channel. "These are the main features of the case, according to the works above cited. It affords a clear warning... | |
 | California. Department of Public Health - 1886 - 298 pàgines
...meadows 18 cwt. of common salt, and then observing the rapid increase of chlorine in the spring water. But the most important and interesting experiment...earth and did not pass by an underground channel. It affords a clear warning of the risk attending the use, for dietetic purposes, of water to which... | |
 | 1886 - 422 pàgines
...soiirce 18 cwt. of common salt and then observing the rapid increase of chlorine in the spring water; but the most important and interesting experiment...way to the spring, thus showing that the water was ßlt^reii through the intervening earth, and did not pass by an underground channel." — Nature, Yd.... | |
 | California. Legislature - 1887 - 431 pàgines
...meadows 18 cwt. of common salt, and then observing the rapid increase of chlorine in the spring water. But the most important and interesting experiment...earth and did not pass by an underground channel. It affords a clear warning of the risk attending the use, for dietetic purposes, of water to which... | |
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The passage of water from the irrigated meadows to the spring at Lausen was proved by dissolving in it, at the meadows, 18 cwt. of common salt, and then observing the rapid increase of chlorine in the spring water; but the most important and interesting... 
