Negotiation and drafting of mining development agreements :  an inter-regional workshop / 
arranged by the United Nations, Buenos Aires. 
 - London :  Mining Journal Books,  1976. 
 - 236 p. 
<br/><br/><label>ISBN: </label>0900117117 
<br/><br/><label>LCCN: </label>90024158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries--Economic aspects.<br/>Mines and mineral resources.<br/>Mineral industries--Environmental aspects.