Correspondence :  respecting the treatment of British Colonial subjects and native indians employed in the collection of rubber in the Putumayo District. 

 - London :  His Majesty´s Stationery Office,  1912. 
 - 622 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COLONIZACION<br/>GRAN BRETAÑA<br/>HISTORIA<br/>INDIGENAS
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>HISTORIA