20191206              frey50         <br/><br/>
 - Notes bibliogr. 
 - CM .
 = Rome 
<br/><br/><label>LCCN: </label>978-88-548-1683-1 
<br/><br/><label>Subjects--Corporate Names: </label><br/>MIGRATION EXTERIEURE<br/>PROLETARIAT<br/>VIE RURALE<br/>AGRICULTURE