Eight peak index of mass spectra:   The eight most abundant ions in 31,101 mass spectra, indexed by molecular weight, elemental composition and most abundant ions 
/ Mass Spectometry Data Centre 
 - Aldermaston:   Mass Spectometry Data Centre,   1974 
<br/><br/> Vol. 2, Table 1; 596p. <br/>Vol. 2, Table 2; 1191p. <br/>Vol. 3, Table 3 (Part 1); 1935p. <br/>Vol. 3, Table 3 (Part 2)2933p. <br/> 
<br/><br/><label>ISBN: </label>9780855180515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>mass spectra 
<br/><br/><label>Universal Decimal Class. No.: </label>R 535.336(083.5)  / L4.2