Some considerations regarding microscopi
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McClung, C. E.
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Article
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1918
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John Wiley and Sons
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English
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It has been said that the discovery of a new method may do more to advance science than the enunciation of a new principle. If this may, with any truth, be asserted of one method how really significant must be the comprehension of the technical aggregate upon which a science rests! Microscopical tec