Bartolucci, Giorgio. <br/><br/>
february 1971 Tuscana Earthquake / Giorgio Bartolucci, Biag-io Camponeschi, Angelo Sonaglia. 

 - [Roma, Italia] : University of Rome, Institute of Applied Geology 
 - 43 p. 
<br/><br/> .  Estrato de : Rassegna del lavori publici, num. 5, may. 1972-