Skrita polja
Knjige Knjige
" Stagnant air at the same temperature as fresh air, even when it contains twenty or more parts of carbon dioxide, and all the organic and other substances in the breathed air of occupied rooms, has, so far, shown no effect on any of the physiological "
Nature - Stran 355
uredili: - 1915
Celotni ogled - O knjigi

Personal Hygiene Applied

Jesse Feiring Williams - 1925 - 424 strani
...F. condition and 37 per cent, under the 86° F. condition as compared in each case with 68° F. "6. Stagnant air at the same temperature as fresh air, even when it contains 20 or more parts of carbon dioxid and all the organic and other substances in the breathed air of occupied...
Celotni ogled - O knjigi

Journal of the Outdoor Life, Količina 12

1915 - 466 strani
...blood, respiratory quotient, rate of heat production, rate of digesfresh air, even when it contains 20 or more parts of carbon dioxide and all the organic...substances in the breathed air of occupied rooms, has no effect on any of the physiological responses listed above under 1 and 3, nor on the power or inclination...
Celotni ogled - O knjigi




  1. Moja knjižnica
  2. Pomoč
  3. Napredno iskanje knjig
  4. Prenesite ePub
  5. Prenesi PDF