Wells, C.H.J.  . <br/><br/>
Introduction to molecular photochemistry /  
by C.H.J. Wells. 
 - London :   Chapman & Hall ,   1972 
 - xii, 146 p. :  
<br/><br/><label>ISBN: </label>412 11250 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photochemistry
<br/><br/><label>Dewey Class. No.: </label>E:25:(C9B1)  / L2W