Science, Opseg 22John Michels (Journalist) American Association for the Advancement of Science, 1893 |
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Stranica 1
... containing strong ammonia water , and the nitrous oxide by the decomposition of ammonium nitrate by heat . The gases were dried as directed by Wislecenus , by passing them over soda - lime and solid potassium hydroxide . To perform the ...
... containing strong ammonia water , and the nitrous oxide by the decomposition of ammonium nitrate by heat . The gases were dried as directed by Wislecenus , by passing them over soda - lime and solid potassium hydroxide . To perform the ...
Stranica 6
... containing his article will be sent without charge . More copies will be sup- plied at about cost , also if ordered in advance . Reprints are not supplied , as for obvious reasons we desire to circulate as many copies of Science as pos ...
... containing his article will be sent without charge . More copies will be sup- plied at about cost , also if ordered in advance . Reprints are not supplied , as for obvious reasons we desire to circulate as many copies of Science as pos ...
Stranica 7
... containing his communication will be furnished free to any correspondent . The editor will be glad to publish any queries consonant with the character of the journal . Variation and Evolution . No branch of the study of natural history ...
... containing his communication will be furnished free to any correspondent . The editor will be glad to publish any queries consonant with the character of the journal . Variation and Evolution . No branch of the study of natural history ...
Stranica 13
... containing , as it does , reference to almost every standard and constant used in the arts and science . Table V. is a reprint of the Gaussian six- place addition - subtraction logarithms . For determining trigo- nometric functions ...
... containing , as it does , reference to almost every standard and constant used in the arts and science . Table V. is a reprint of the Gaussian six- place addition - subtraction logarithms . For determining trigo- nometric functions ...
Stranica 15
... containing eggs and young , and as I have never seen any detailed account of the nidefication of this species , I will give some particulars about them . This bird begins building early in the season , a nest with hatching eggs in it ...
... containing eggs and young , and as I have never seen any detailed account of the nidefication of this species , I will give some particulars about them . This bird begins building early in the season , a nest with hatching eggs in it ...
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