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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... obtained in the determination of carbonates in soil when a strong acid is used as the decomposing agent . He recommends the use of dilute acid and ferrous chloride at a low temperature . The writer experienced similar difficulty several ...
... obtained in the determination of carbonates in soil when a strong acid is used as the decomposing agent . He recommends the use of dilute acid and ferrous chloride at a low temperature . The writer experienced similar difficulty several ...
Стр. 387
... obtained by thermal dis- sociation under reduced pressure . By such means cyclotellurobutane and cyclotelluropentane have been isolated and some evidence was obtained of the exis- tence of a four - membered ring . Aromatic selenium and ...
... obtained by thermal dis- sociation under reduced pressure . By such means cyclotellurobutane and cyclotelluropentane have been isolated and some evidence was obtained of the exis- tence of a four - membered ring . Aromatic selenium and ...
Стр. 609
... obtained in 10 rabbits inoculated in 84 different areas are shown in the accompanying table . TABLE I EFFECTS OF TESTICLE EXTRACT AND SERUM ON THE BROWN - PEARCE TUMOR Tumor cell suspension plus Rat testicle extract Rabbit serum Number ...
... obtained in 10 rabbits inoculated in 84 different areas are shown in the accompanying table . TABLE I EFFECTS OF TESTICLE EXTRACT AND SERUM ON THE BROWN - PEARCE TUMOR Tumor cell suspension plus Rat testicle extract Rabbit serum Number ...
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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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