Science, Том 72John 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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Стр. 155
... production will quite prob- ably shift from the wild highlands of Formosa where live the head - hunting savages to more refined scenes of synthetic production . of a century . A comparison of the 1899 production figures with present ...
... production will quite prob- ably shift from the wild highlands of Formosa where live the head - hunting savages to more refined scenes of synthetic production . of a century . A comparison of the 1899 production figures with present ...
Стр. 156
... Production is limited only by human needs and desires , and our eco- nomic horizons are constantly being pushed back in order to supply the rational cravings of teeming mil- lions not yet acquainted with modern necessities , to say ...
... Production is limited only by human needs and desires , and our eco- nomic horizons are constantly being pushed back in order to supply the rational cravings of teeming mil- lions not yet acquainted with modern necessities , to say ...
Стр. 518
... Production increased slowly , and it was not until 1913 that it passed 200,000 carats . During the war years production declined and did not again equal the prewar output until 1919. From 1919 to 1925 production fluctuated between ...
... Production increased slowly , and it was not until 1913 that it passed 200,000 carats . During the war years production declined and did not again equal the prewar output until 1919. From 1919 to 1925 production fluctuated between ...
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B Mosquito Vectors of Experimental Yellow | 1 |
Polar Exploration I BowMAN 439 | 13 |
Sudan III Behavior of E H MACARTHUR | 14 |
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