Gill, G B; Willis, M R <br/><br/>
Pericyclic reactions 

 -  Chapman & Hall Ltd., London  1974 
 - 240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical reactions and synthesis; Physical chemistry
<br/><br/><label>Dewey Class. No.: </label>PG 541.39  GIL-P