Science, Volumen51John Michels (Journalist) American Association for the Advancement of Science, 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. |
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Página iv
... Laboratory Supplies , 155 Ethylene and Sulphuryl Chloride , W. FOSTER , 641 Eucalyptus , Drought and , J. MCMURPHY and G. J. PEIRCE , 118 Eugenics Congres , 363 Evolution , of Pigeons , C. O. Whitman , T. H. MORGAN , 73 ; of Partula ...
... Laboratory Supplies , 155 Ethylene and Sulphuryl Chloride , W. FOSTER , 641 Eucalyptus , Drought and , J. MCMURPHY and G. J. PEIRCE , 118 Eugenics Congres , 363 Evolution , of Pigeons , C. O. Whitman , T. H. MORGAN , 73 ; of Partula ...
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... laboratories of the Bureau more than 131,000 tests were made during the year . The appropriations for the year ... laboratory in which will be housed the divisions having to do with researches and tests of structural materials ...
... laboratories of the Bureau more than 131,000 tests were made during the year . The appropriations for the year ... laboratory in which will be housed the divisions having to do with researches and tests of structural materials ...
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... laboratory for medical diagnosis at Detroit . PROFESSOR A. E. GRANTHAM , for twelve years head of the department of agronomy in Delaware College and agronomist to the Dela- ware Agricultural Experiment Station , has resigned , his ...
... laboratory for medical diagnosis at Detroit . PROFESSOR A. E. GRANTHAM , for twelve years head of the department of agronomy in Delaware College and agronomist to the Dela- ware Agricultural Experiment Station , has resigned , his ...
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... laboratory ; the second moulting occurred six months after the first . The snake is about five feet four inches in length and rather thin , since it refuses food . It accepts water , however , and in the latter part of March two ...
... laboratory ; the second moulting occurred six months after the first . The snake is about five feet four inches in length and rather thin , since it refuses food . It accepts water , however , and in the latter part of March two ...
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... laboratory lines to provide the type of expert service which is fur- nished by our best hospitals and which no in ... laboratories for the study of industrial physiology and vocational guidance and rehabilitation . We have seen the ...
... laboratory lines to provide the type of expert service which is fur- nished by our best hospitals and which no in ... laboratories for the study of industrial physiology and vocational guidance and rehabilitation . We have seen the ...
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Pasajes populares
Página 174 - Survey, and the classification of the public lands and examination of the Geological Structure, mineral resources and products of the national domain...
Página 107 - School, and was graduated from the medical department of the University of Pennsylvania in 1862.
Página 317 - Louis in connection with the meeting of the Department of superintendence of the National education association, February 27-29, 1912.
Página 46 - And if you will venture on a glass of wine, you will find it worthy of one who professes the maxim of King Alphonso of Castile, — Old wood to burn — old books to read— old wine to drink — and old friends, Sir Arthur — ay, Mr. Lovel, and young friends too, to converse with.
Página 30 - Public health is the science and the art of preventing disease, prolonging life, and promoting physical health and efficiency through organized community efforts...
Página 239 - THE Bruce Gold Medal of the Astronomical Society of the Pacific has been awarded to Professor Ernest W. Brown, of Yale University, for " distinguished services to astronomy.
Página 298 - Functions of the Division of Geology and Geography of the National Research Council.
Página 354 - As chairman ( 1934-1935) of the division of anthropology and psychology of the National Research Council, he was able to advance the convergence of interest, which he pioneered, between anthropology and psychiatry.
Página 284 - ... to know the histories of the animals and plants upon which they feed or upon which their food is nourished; the histories of their enemies and friends and the friends and foes...
Página 553 - Papers from the Department of Biometry and Vital Statistics, School of Hygiene and Public Health, Johns Hopkins University, No.