ScienceJohn Michels (Journalist) 1951 |
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Стр. 149
... Cleveland Public Auditorium . With 105 exhibitors in 155 booths , it was the largest and most diversified exposition the 102 - year - old Association has ever held . The leading publishers , instrument makers , manufacturers of micro ...
... Cleveland Public Auditorium . With 105 exhibitors in 155 booths , it was the largest and most diversified exposition the 102 - year - old Association has ever held . The leading publishers , instrument makers , manufacturers of micro ...
Стр. 159
... Cleveland , De- cember 26-30 , the following organizations joined with Section M in developing our program . The Cleveland Engineering Society The Cleveland Section of the American Society of Mechanical Engineers The Case Institute of ...
... Cleveland , De- cember 26-30 , the following organizations joined with Section M in developing our program . The Cleveland Engineering Society The Cleveland Section of the American Society of Mechanical Engineers The Case Institute of ...
Стр. 163
... Cleveland schoolchildren under the direction of Mrs. Grace Maddux . The youngsters demonstrated a con- servation knowledge that would be the envy of many adults . Other speakers included Harold Wallin , curator of education of the Cleveland ...
... Cleveland schoolchildren under the direction of Mrs. Grace Maddux . The youngsters demonstrated a con- servation knowledge that would be the envy of many adults . Other speakers included Harold Wallin , curator of education of the Cleveland ...
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AAAS Academy acid activity alkaline phosphatase American amino amino acids animals annual application ascorbic acid Association atomic Bentley Glass Biol biological biophysicist biophysics blood cells Chem chemical Chemistry Chicago College compounds cortisone cultures Department deuterium director disease effect electron endothelium energy engineering enzyme experimental experiments fibroblasts field genetics Geological hyaluronidase hydrogen Ibid increase indicate industrial injection Institute investigation Laboratory liver material measurements mechanics Medical Medicine meeting ment metal method mitochondria National nature nuclear observed obtained opsin organization paper particles physics Planck plants pollen zone present president pressure problems production professor protein quantum radiation rats reaction References reported retinene rhodopsin samples School scientific scientists Section Society sodium solution species succinic dehydrogenase temperature theory tion tissue tobacco mosaic virus University virus vitamin vitamin B12 Washington York