Srivastava, Krishna Chandra  <br/><br/>
Studies in azulenes and related compounds (Studies in beta-cycloheptatrieno - cyclohexadienone ) 
Srivastava, Krishna Chandra  
 - Pune  Savitribai Phule Pune University  1966 
<br/><br/><label>Subjects--Index Terms: </label>Aromatic||Bebenoid||Organic||Tropylium||Benzene||Electron