Prévention et atténuation des catastrophes, Vol. IX, aspects juridiques/ Nations Unies 

 - Nova York:  Nations Unies,  1980 
 - 54p. 
<br/><br/> exemplares 
<br/><br/><label>LCCN: </label>true true 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catrastrofes-prevenção<br/>Legislação
<br/><br/><label>Universal Decimal Class. No.: </label>502.58 NAT pr