A device for automatic photoelectric control of the analytical gap for emission spectrographs /

A device for automatic photoelectric control of the analytical gap for emission spectrographs /

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Bibliographic Details
Main Authors: Dietrich, John A., Cooley, Elmo F. (Author), Curry, Kenneth J. (Author)
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : Dept. of the Interior, Geological Survey ; 1977.
Series:Geological Survey circular ; 748.
Subjects:
Spectrum analysis > Instruments.
Emission spectroscopy.
Optoelectronic devices.

Evans: US Documents (Annex 5th floor)

Holdings details from Evans: US Documents (Annex 5th floor)
Call Number: I 19.4/2:748
 
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I 19.4/2:748 Available