Science, Volume 52Moses King, 1920 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
From inside the book
Page 8
... obtained by the orthogonal or perpendicular projection of a Lambert meridional equal area hemisphere upon a plane making an angle of 60 ° to the plane of the original . The fact that it is an equivalent or equal area projection combined ...
... obtained by the orthogonal or perpendicular projection of a Lambert meridional equal area hemisphere upon a plane making an angle of 60 ° to the plane of the original . The fact that it is an equivalent or equal area projection combined ...
Page 20
... obtained from natural sources in sufficient quantities so that they never limit crop yields . Carbon and oxygen are obtained by the plant from the small amount of carbon dioxide of the atmosphere , and this supply is constantly being ...
... obtained from natural sources in sufficient quantities so that they never limit crop yields . Carbon and oxygen are obtained by the plant from the small amount of carbon dioxide of the atmosphere , and this supply is constantly being ...
Page 22
... obtained from natural sources in sufficient quantities so that they never limit crop yields . Carbon and oxygen are obtained by the plant from the small amount of carbon dioxide of the atmosphere , and this supply is constantly being ...
... obtained from natural sources in sufficient quantities so that they never limit crop yields . Carbon and oxygen are obtained by the plant from the small amount of carbon dioxide of the atmosphere , and this supply is constantly being ...
Page 24
... obtained by him on the various experimental fields for the use of finely ground limestone , particularly in southern Illinois , furnish now the best information the world affords regard- ing the great benefit from the use of lime- stone ...
... obtained by him on the various experimental fields for the use of finely ground limestone , particularly in southern Illinois , furnish now the best information the world affords regard- ing the great benefit from the use of lime- stone ...
Page 25
... obtained by its use , they can be obtained only at the expense of the nitrogen already in the soil , since the requirement for a 100 bushel crop of corn is 100 pounds of nitrogen . The Illinois system of permanent soil fertility ...
... obtained by its use , they can be obtained only at the expense of the nitrogen already in the soil , since the requirement for a 100 bushel crop of corn is 100 pounds of nitrogen . The Illinois system of permanent soil fertility ...
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Popular passages
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.