Science, Volume 66John Michels American Association for the Advancement of Science, 1927 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. |
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Page 7
... Washington , the Botanical Society of Washington , the Society of American Foresters , the American Forestry Associa- tion , and an honorary member of the Finska Forst- samfundet , a Danish forestry association . In addition to his ...
... Washington , the Botanical Society of Washington , the Society of American Foresters , the American Forestry Associa- tion , and an honorary member of the Finska Forst- samfundet , a Danish forestry association . In addition to his ...
Page 8
... Washington ; Mrs. Frank B. Noyes , Washington , D. C. , chairman of the District of Co- lumbia committee of the Garden Club of America ; Frederick Law Olmsted , Brookline , Mass . , former president of the American Society of Landscape ...
... Washington ; Mrs. Frank B. Noyes , Washington , D. C. , chairman of the District of Co- lumbia committee of the Garden Club of America ; Frederick Law Olmsted , Brookline , Mass . , former president of the American Society of Landscape ...
Page 33
... Washington ; H. S. Person , managing director of the Taylor Society , New York , and Morris L. Cooke , an industrial engineer of Philadelphia . DR . JOHN JOHNSTON , previously chairman of the department of chemistry of Yale University ...
... Washington ; H. S. Person , managing director of the Taylor Society , New York , and Morris L. Cooke , an industrial engineer of Philadelphia . DR . JOHN JOHNSTON , previously chairman of the department of chemistry of Yale University ...
Page 41
... Washington ) and the Peking variety , normally flow- ering under a somewhat shorter day , were included in the tests . With a 6 - hour alternation of light and darkness the vegetative period of Mandarin was in- creased from 22 days ( 12 ...
... Washington ) and the Peking variety , normally flow- ering under a somewhat shorter day , were included in the tests . With a 6 - hour alternation of light and darkness the vegetative period of Mandarin was in- creased from 22 days ( 12 ...
Page 45
... Washington , D. C. Entered as second - class matter July 18 , 1928 , at the Post Office at Lancaster , Pa . , under the Act of March 8 , 1879 . PUBLIC HEALTH PROGRESS AND RACE PROGRESS - ARE THEY INCOMPATIBLE ? 1 THE public health ...
... Washington , D. C. Entered as second - class matter July 18 , 1928 , at the Post Office at Lancaster , Pa . , under the Act of March 8 , 1879 . PUBLIC HEALTH PROGRESS AND RACE PROGRESS - ARE THEY INCOMPATIBLE ? 1 THE public health ...
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