North Atlantic Treaty Organisation. Advanced Study Institute on Opatical Properties of Ions in Solids, Erice, Italy, 1974 <br/><br/>
Optical properties of ions in soilds 
edited by Baldassare di Bartolo 
 - New York  Plenum   c1975 
 - xv, 493p.; 25cm.- 
 - NATO Advanced Study Institute series : B - physics; no.8 .
<br/><br/><label>Dewey Class. No.: </label>541.372  / NAT