by F. L. O. Wadsworth
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The modern spectroscope
An imporved form of interrupter for larg...
A very simple and accurate cathetometer
Thermal measurements with the bolometer ...
Tables of the practical resolving power ...
A note on spider lines
Spectroscopic tricks
Coronal abundances and their variation
Therapeutic laser applications
Spectroscopic Properties of Inorganic an...
Scientific and technical support for the...
Microscopic and Spectroscopic Imaging of...