Ingram, D.J.E.. <br/><br/>
Spectroscopy at Radio and Microwave Frequencies /  Textual Documents 
D.J.E.Ingram. 
 - 1st ed. / 
 - London :  Butterworths Scientific Publications ,  1955. 
 - xi,332p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Spectroscopy Radio Frequencies Microwave Frequencies G-Physics 
<br/><br/><label>Dewey Class. No.: </label>539.82  / In 4 Sp