Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 1
... various inorganic plant roisons and stimulants are dis- cussed , should be consulted . Experimental Work . Very few of the previous studies have included a quantitative estimation of the boron present in plants , and no experiments ...
... various inorganic plant roisons and stimulants are dis- cussed , should be consulted . Experimental Work . Very few of the previous studies have included a quantitative estimation of the boron present in plants , and no experiments ...
Strona 8
... various circumstances , one being the contracting at comparatively low prices for wax and candles for months ahead , the other earlier difficulties with employees . Young's , owing to fire at the Addiewell Works last autumn , are paying ...
... various circumstances , one being the contracting at comparatively low prices for wax and candles for months ahead , the other earlier difficulties with employees . Young's , owing to fire at the Addiewell Works last autumn , are paying ...
Strona 9
... various forms of orifices and metallic contact segments , and the paper gives an account of work in that direction . As it is important to ensure the cleanliness of the mercury in interrupters of this type , the usual copper segments ...
... various forms of orifices and metallic contact segments , and the paper gives an account of work in that direction . As it is important to ensure the cleanliness of the mercury in interrupters of this type , the usual copper segments ...
Strona 11
... various investigators are classified and fully described , and some attention is paid to the exchange of nitrogen , hydrogen , methane , ammonia , and other gases of minor importance . The facts that have been accumulated are then very ...
... various investigators are classified and fully described , and some attention is paid to the exchange of nitrogen , hydrogen , methane , ammonia , and other gases of minor importance . The facts that have been accumulated are then very ...
Strona 15
... VARIOUS CRITICS By SIR WILLIAM CROOKES , F.R.S. SECOND EDITION . WITH PREFace and additional chapter , briNGING THE STATISTICAL INFORMATION UP TO DATE . With Two Chapters on the Future Wheat Supply of the United States , by MR . C. WOOD ...
... VARIOUS CRITICS By SIR WILLIAM CROOKES , F.R.S. SECOND EDITION . WITH PREFace and additional chapter , briNGING THE STATISTICAL INFORMATION UP TO DATE . With Two Chapters on the Future Wheat Supply of the United States , by MR . C. WOOD ...
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