Science, Volume 52Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 19
It may be pointed out that such a titration can be carried out in any solution in which a hydrogen electrode will maintain its equili- brium , regardless of color , turbidity , or other experimental conditions .
It may be pointed out that such a titration can be carried out in any solution in which a hydrogen electrode will maintain its equili- brium , regardless of color , turbidity , or other experimental conditions .
Page 21
The chemical analysis of the soils of Illinois , carried on with this idea in mind , soon showed a marked variation in the amounts of the vari- ous essential plant ...
The chemical analysis of the soils of Illinois , carried on with this idea in mind , soon showed a marked variation in the amounts of the vari- ous essential plant ...
Page 23
The chemical analysis of the soils of Illinois , carried on with this idea in mind , soon showed a marked variation in the amounts of the vari- ous essential plant foods present in the soil . The brown silt loam of Campaign county ...
The chemical analysis of the soils of Illinois , carried on with this idea in mind , soon showed a marked variation in the amounts of the vari- ous essential plant foods present in the soil . The brown silt loam of Campaign county ...
Page 29
Under Samuel W. Johnson , pro- fessor of theoretical and agricultural chem- istry and William H. Brewer , professor of agriculture in the Sheffield Scientific School , experimental work for the benefit of agricul- ture was carried on .
Under Samuel W. Johnson , pro- fessor of theoretical and agricultural chem- istry and William H. Brewer , professor of agriculture in the Sheffield Scientific School , experimental work for the benefit of agricul- ture was carried on .
Page 35
Two species , the common Stagmomantis carolina and a big Chinese one , Tenodera sinensis , were carried through several generations in as many successive years , reared in the laboratory , individuals being kept separate , at first in ...
Two species , the common Stagmomantis carolina and a big Chinese one , Tenodera sinensis , were carried through several generations in as many successive years , reared in the laboratory , individuals being kept separate , at first in ...
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Page 160 - Save base authority from others' books. These earthly godfathers of heaven's lights, That give a name to every fixed star, Have no more profit of their shining nights, Than those that walk, and wot not what they are.
Page 32 - The department of medical zoology of the School of Hygiene and Public Health of the Johns Hopkins University...
Page 131 - Council for Professional Development, the recognized accrediting body of the engineering profession, composed of representatives of the American Society of Civil Engineers, the American Institute of Mining and Metallurgical Engineers, the American Society of Mechanical Engineers, the American Institute of Electrical Engineers, the...
Page 53 - Science and the Division of Chemistry and Chemical Technology of the National Research Council.
Page 26 - HERE WAS BURIED THOMAS JEFFERSON AUTHOR OF THE DECLARATION OF AMERICAN INDEPENDENCE, OF THE STATUTE OF VIRGINIA FOR RELIGIOUS FREEDOM, AND FATHER OF THE UNIVERSITY OF VIRGINIA: because by these, as testimonials that I have lived, I wish most to be remembered.
Page 354 - Number 4. North American forest research. Compiled by the Committee on American Forest Research, Society of American Foresters. August, 1920. Pages 146. Price $2.00.
Page 263 - University; and the chairman of the division of medical sciences of the National Research Council, chairman ex officio.
Page 25 - Go, wretch, resign the presidential chair, Disclose thy secret measures, foul or fair. Go, search with curious eye, for horned frogs, Mid the wild wastes of Louisianian bogs; Or, where Ohio rolls his turbid stream, Dig for huge bones, thy glory and thy theme.
Page 131 - Societies has for its object, to quote from its constitution ' to further the public welfare wherever technical knowledge and engineering experience are involved, and to consider and act upon matters of common concern to the engineering and allied technical professions.
Page 30 - Dr. Simon Flexner, director of the laboratories of the Rockefeller Institute for Medical Research.