Hughes, Helen <br/><br/>
Economic rent: Incidence in selected mentals and minerals 
by Helen Hughes and Shamsher Singh 
 - Washington, D.C.  IBRD  1978 
 - 135-45p. 
 - World Bank Reprint Series No. 124 .
<br/><br/> Reprinted from `Resources Policy', June, 1978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral Industries
<br/><br/><label>Dewey Class. No.: </label>T In8/124