First International congress of Landworkers' Unions affiliated to the International Federation of Trade Unions 
(Amsterdam 17-19 August 1920) 
 - [Geneva,  1920] 
 - 12 p.  25 cm. 
 - Its Studies and reports, Series K (Agriculture)  no. 1 .
 - International Labour Office.  Studies and reports, Series K (Agriculture)  no. 1. .
<br/><br/> Caption title. 
<br/><br/><label>LCCN: </label>l  22000119  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural laborers--Congresses.<br/>Labor unions--Congresses.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>International Landworkers' Federation.
<br/><br/><label>LC Class. No.: </label>HD4813  / .I4 ser. K, no. 1