Science, Volumen1John Michels (Journalist) American Association for the Advancement of Science, 1883 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
... rocks . St. David's rocks and universal law PAGE PAGE 186 568 411 • • 167 510 127 · 379 541 247 418 The microscopic evidence of a lost continent Waldo , Leonard . The Yale observatory hallometer . Ill . 590 • 91 358 94 473 305 Thurston ...
... rocks . St. David's rocks and universal law PAGE PAGE 186 568 411 • • 167 510 127 · 379 541 247 418 The microscopic evidence of a lost continent Waldo , Leonard . The Yale observatory hallometer . Ill . 590 • 91 358 94 473 305 Thurston ...
Página 10
... rocks of which the mountains are composed ; g . gravity ; o , modulus of rigidity . " @ = a Z COS Z sin If we ... rock of one square centimetre in sec- tion , and of length equal to the height of the crests of the mountains above the ...
... rocks of which the mountains are composed ; g . gravity ; o , modulus of rigidity . " @ = a Z COS Z sin If we ... rock of one square centimetre in sec- tion , and of length equal to the height of the crests of the mountains above the ...
Página 11
... rocks on the northern shore of Lake Superior . PERMIT me , through the medium of your journal , to correct a mistake which Prof. N. H. Winchell has made ( Tenth ann . rep . surv . Minn . , p . 125 ) in stating that I regard the trap and ...
... rocks on the northern shore of Lake Superior . PERMIT me , through the medium of your journal , to correct a mistake which Prof. N. H. Winchell has made ( Tenth ann . rep . surv . Minn . , p . 125 ) in stating that I regard the trap and ...
Página 14
... rocks and Typical thin sections of the rocks of the cupriferous series in Minnesota , articles which appear to be the result of the penurious way in which Minnesota , in common with many other states , deals with her geological survey ...
... rocks and Typical thin sections of the rocks of the cupriferous series in Minnesota , articles which appear to be the result of the penurious way in which Minnesota , in common with many other states , deals with her geological survey ...
Página 17
... rocks metamor- phosed ; but McMahon holds that his microscopic re- searches afford abundant proof that they are altered basaltic lavas . Two plates accompany the paper , which indicate either a very low grade of art or a very small ...
... rocks metamor- phosed ; but McMahon holds that his microscopic re- searches afford abundant proof that they are altered basaltic lavas . Two plates accompany the paper , which indicate either a very low grade of art or a very small ...
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Pasajes populares
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Página 412 - Committee names of candidates for membership, and those candidates who are approved by the Executive Committee may be elected to membership by a majority of the members present at any meeting of the society.
Página 266 - THREE LECTURES ON THE PRACTICE OF EDUCATION. Delivered in the University of Cambridge in the Easter Term, 1882, under the direction of the Teachers
Página 237 - May 29, 1789, he was elected a foreign honorary member of the American Academy of Arts and Sciences, and he was made Lieutenant-General of the Bavarian Armies and received the command of a regiment of artillery.
Página 122 - The Life of John Duncan, Scotch Weaver and Botanist. With Sketches of his Friends and Notices of his Times. Second Edition. Large crown 8vo, with etched portrait, gs. JONES, CA— The Foreign Freaks of Five Friends. With 30 Illustrations.
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