| John Michels (Journalist) - 1916 - 958 стор.
...Hyg., I., 1, 1883. Commission on Ventilation,* which has been in progress for the past two and one half years and is not yet completed. Notwithstanding...supposed to be a homothermal organism, there is a cer. tain relationship between his bodily temperature and the temperature of his environment, even... | |
| Canada. Experimental Farms Service - 1901 - 1198 стор.
...to adopt provisional limits. These have been decided upon since the completion of the investigation, which has been in progress for the past two and a half years, from the chemical results and the ratings made at the packing house. In connection with the... | |
| Columbia University. College of Physicians and Surgeons. Dept. of physiology - 1919 - 438 стор.
...the New York State Commission on Ventilation,8 which has been in progress for the past two and one half years and is not yet completed. Notwithstanding...supposed to be a homothermal organism, there is a cer. tain relationship between his bodily temperature and the temperature of his environment, even... | |
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