Science, Volum 48John Michels (Journalist) American Association for the Advancement of Science, 1918 |
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Side 5
... recently formed volcanoes . The walls of the crater of the active volcano of Kilauea , on this island , are broken down on one side , giving access to its " lake of fire . " This volcano has not always been gentle in its ways , but it ...
... recently formed volcanoes . The walls of the crater of the active volcano of Kilauea , on this island , are broken down on one side , giving access to its " lake of fire . " This volcano has not always been gentle in its ways , but it ...
Side 6
... recently returned from France , where he commanded the First Division of the regular army , and was assigned as chief of a special department on gas defense . President Wilson has signed an order trans- ferring the chemical section of ...
... recently returned from France , where he commanded the First Division of the regular army , and was assigned as chief of a special department on gas defense . President Wilson has signed an order trans- ferring the chemical section of ...
Side 10
... recently gave the annual address at Iowa State College for the national honorary socie- ties Phi Kappa Phi and Gamma Sigma Delta . THE Royal Society of Canada recently closed its thirty - seventh yearly meeting at Ottawa , Canada ...
... recently gave the annual address at Iowa State College for the national honorary socie- ties Phi Kappa Phi and Gamma Sigma Delta . THE Royal Society of Canada recently closed its thirty - seventh yearly meeting at Ottawa , Canada ...
Side 17
... recently cut sections . The preservation of this fossil is perfect . The sections show the minutest detail in the pit- ting of the tracheids , even under a magnifi- cation of 450 diameters . The outline of the pits , the pit - apertures ...
... recently cut sections . The preservation of this fossil is perfect . The sections show the minutest detail in the pit- ting of the tracheids , even under a magnifi- cation of 450 diameters . The outline of the pits , the pit - apertures ...
Side 19
... recently another related form , Williamsoniella , of quite equal interest from the Yorkshire coast has been reconstituted by Thomas . This has a very small perfect flower with somewhat scale - like microsporophylls , bearing , as it ...
... recently another related form , Williamsoniella , of quite equal interest from the Yorkshire coast has been reconstituted by Thomas . This has a very small perfect flower with somewhat scale - like microsporophylls , bearing , as it ...
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Populære avsnitt
Side 26 - That man, I think, has had a liberal education who has been so trained in youth that his body is the ready servant of his will, and does with ease and pleasure all the work that, as a mechanism, it is capable of; whose intellect is a clear, cold, logic engine, with all its parts of equal strength, and in smooth working order; ready, like a steam engine, to be turned to any kind of work, and spin the gossamers as well as forge the anchors of the mind...
Side 260 - ... the leading object shall be, without excluding other scientific and classical studies, and including military tactics, to teach such branches of learning as are related to agriculture and the mechanic arts, * * * in order to promote the liberal and practical education of the industrial classes in the several pursuits and professions of life.
Side 549 - I hold every man a debtor to his profession; from the which, as men of course do seek to receive countenance and profit, so ought they of duty to endeavor themselves, by way of amends, to be a help and ornament thereunto.
Side 252 - To promote cooperation in research, at home and abroad, in order to secure concentration of effort, minimize duplication, and stimulate progress; but in all cooperative undertakings to give encouragement to individual initiative, as fundamentally important to the advancement of science.
Side 261 - That co-operative agricultural extension work shall consist of the giving of instruction and practical demonstrations in agriculture and home economics to persons not attending or resident in said colleges in the several communities, and imparting to such persons information on said subjects through field demonstrations, publications, and otherwise...
Side 620 - Representative to the American Association for the Advancement of Science The American Association for the Advancement of Science is a federation of scientific organizations, as well as an association of over 135,000 individual members.
Side 394 - This is an excellent book, and should be in the hands of all who are interested in the construction and design of medium-sized stationary engines. . . . A careful study of Its contents and the arrangement of the sections leads to the conclusion that there is probably no other book like It in this country. The volume aims at showing the results of practical 'experience, and it certainly...
Side 134 - An Act to authorize the President to increase temporarily the Military establishment of the United States", approved May 18, 1917, or any.
Side 164 - Engineer, being the art of directing the great sources of power in nature for the use and convenience of man, as the means of production and of traffic in states both for external and internal trade, as applied in the construction of roads, bridges, aqueducts, canals, river navigation and docks, for internal intercourse and exchange, and in the construction of ports, harbours, moles, breakwaters and lighthouses, and in the art of navigation by artificial power for the purposes of commerce, and in...
Side 626 - And at night the swart mechanic comes to drown his cark and care, Quaffing ale from pewter tankards, in the master's antique chair.