Thomas, Richard Nelson, <br/><br/>
Physics of the solar chromosphere 
[by] Richard N. Thomas [and] R. Grant Athay. 
 - New York,  Interscience Publishers,  1961. 
 - 422 p.  illus.  24 cm. 
 - Interscience monographs and texts in physics and astronomy;  v. 6 .
 - Interscience monographs and texts in physics and astronomy ;  v. 6. .
<br/><br/><label>Subjects--Index Terms: </label>Solar chromosphere  Spectrum, Solar. 
<br/><br/><label>Dewey Class. No.: </label>523.75  / THO