Science, 49. sējumsJohn Michels (Journalist) American Association for the Advancement of Science, 1919 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. |
No grāmatas satura
1.–5. rezultāts no 100.
10. lappuse
... tion , so that all the kinds of lead were thor- oughly commingled before solidification . This explanation , if it could be confirmed , would furnish important evidence concerning the early history of planets . So far afield may a ...
... tion , so that all the kinds of lead were thor- oughly commingled before solidification . This explanation , if it could be confirmed , would furnish important evidence concerning the early history of planets . So far afield may a ...
13. lappuse
... tion were twenty - one other organizations , as follows , many of these affiliated socie- ties having certain sessions in conjunction with corresponding sections of the asso- ciation : American Federation of Teachers of the Mathe ...
... tion were twenty - one other organizations , as follows , many of these affiliated socie- ties having certain sessions in conjunction with corresponding sections of the asso- ciation : American Federation of Teachers of the Mathe ...
15. lappuse
... tion the Katmai National Monument . reservation incloses what the explosive erup- tion of June , 1912 , left of Mount Katmai , on the southern shore of Alaska , together with several neighboring valleys of steaming vents , the largest ...
... tion the Katmai National Monument . reservation incloses what the explosive erup- tion of June , 1912 , left of Mount Katmai , on the southern shore of Alaska , together with several neighboring valleys of steaming vents , the largest ...
34. lappuse
... tion of so - called synthetic remedies is the visible manifestation of the application of chemistry to the kind of research I have out- lined . A large part of this manufacture of synthetic drugs is , no doubt , of no permanent value ...
... tion of so - called synthetic remedies is the visible manifestation of the application of chemistry to the kind of research I have out- lined . A large part of this manufacture of synthetic drugs is , no doubt , of no permanent value ...
40. lappuse
... tion has had military problems of the most pressing nature submitted to it , and invaluable service has been rendered . Prac- The recent expansion of the bureau has been on lines vital to the success of the war . It is interesting to ...
... tion has had military problems of the most pressing nature submitted to it , and invaluable service has been rendered . Prac- The recent expansion of the bureau has been on lines vital to the success of the war . It is interesting to ...
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Populāri fragmenti
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363. lappuse - Raymond Pearl, professor of biometry and vital statistics in the School of Hygiene and Public Health, Johns Hopkins University, and Dr.
324. lappuse - Yet, it is a very plain and elementary truth that the life, the fortune, and the happiness of every one of us, and, more or less, of those who are connected with us, do depend upon our knowing something of the rules of a game infinitely more difficult and complicated than chess. It is a game which has been...
213. lappuse - We have also parks, and enclosures of all sorts, of beasts and birds; which we use not only for view or rareness, but likewise for dissections and trials, that thereby we may take light what may be wrought upon the body of man.
527. lappuse - ... the School of Hygiene and Public Health of the Johns Hopkins University...
202. lappuse - Udden, who kindly supplied well logs from the files of the Bureau of Economic Geology and Technology of the University of Texas; to Mr.