Nature, Том 23Sir Norman Lockyer Macmillan Journals Limited, 1881 |
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... important industrial products . One of his first investigations ( 1847 ) was on yeast , and in- cluded a thorough study of its nature and growth , and especially of the influence exercised by the presence of foreign bodies on the ...
... important industrial products . One of his first investigations ( 1847 ) was on yeast , and in- cluded a thorough study of its nature and growth , and especially of the influence exercised by the presence of foreign bodies on the ...
Сторінка 12
... important research ( 1877 ) on the reactions of vanadium compounds with a large variety of organic commercial products , in the course of which he obtained several important tinctorial results . As an author Prof. von Wagner has ...
... important research ( 1877 ) on the reactions of vanadium compounds with a large variety of organic commercial products , in the course of which he obtained several important tinctorial results . As an author Prof. von Wagner has ...
Сторінка 22
... important discoveries made by the mission- aries in their various journeys towards Stanley Pool ; it will also show the relative positions of the various towns to Banana , Mboma , San Salvador , Makuta , and other important centres ...
... important discoveries made by the mission- aries in their various journeys towards Stanley Pool ; it will also show the relative positions of the various towns to Banana , Mboma , San Salvador , Makuta , and other important centres ...
Сторінка 29
... important papers in several periodi- cals , and reprints when the originals have not been in the library , have been indexed . In describing the arrange- ment of the book we cannot do better than quote Dr. Billings ' own words : - 6 " V ...
... important papers in several periodi- cals , and reprints when the originals have not been in the library , have been indexed . In describing the arrange- ment of the book we cannot do better than quote Dr. Billings ' own words : - 6 " V ...
Сторінка 35
... important influence on the surroundings of the ice . At the pressure of 4'6 mm . , at which the experiments were made , no water would be present , there would be nothing but ice and water - vapour . Here then appears to be the great ...
... important influence on the surroundings of the ice . At the pressure of 4'6 mm . , at which the experiments were made , no water would be present , there would be nothing but ice and water - vapour . Here then appears to be the great ...
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