Proceedings of the seminar on mining legislation and administration 
/ Economic Commission for Asia and the Far East Bangkok, Thailand held at Manila, Philippines, 19 to 23 October, 1969 
 - New Paris:   United Nations,   1969 
 - viii, 349p. 
 - Mineral resources development series no. 34 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings