ASTON, F.W. <br/><br/>
Mass spectra and isotopes 
F.W. Aston 
 - 2nd ed. 
 - London  Edward Arnold  1942 
 - xii,276p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ISOTOPES
<br/><br/><label>Dewey Class. No.: </label>CH 541.2  / AFn48