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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... present . As a result of the inoculation of the amoebae and bacteria into the liver , we have failed to produce abscesses in some instances while in other instances we have produced abscesses which ranged all the way from purely ...
... present . As a result of the inoculation of the amoebae and bacteria into the liver , we have failed to produce abscesses in some instances while in other instances we have produced abscesses which ranged all the way from purely ...
Стр. 178
... present terrestrial environ- ment , and the extraordinary evolution of new forms which has accompanied this radical change of life on land . If all the plants , from the earliest times to the present , had left fossil remains throughout ...
... present terrestrial environ- ment , and the extraordinary evolution of new forms which has accompanied this radical change of life on land . If all the plants , from the earliest times to the present , had left fossil remains throughout ...
Стр. 340
... present state . The American national parks were cited as models , but Mr. Ratcliffe proposed that the national parks in England should be barred to motor cars . HISTORY OF SCIENCE SOURCE MATERIAL IN COLLEGE LIBRARIES DURING the past ...
... present state . The American national parks were cited as models , but Mr. Ratcliffe proposed that the national parks in England should be barred to motor cars . HISTORY OF SCIENCE SOURCE MATERIAL IN COLLEGE LIBRARIES DURING the past ...
Содержание
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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