Geological map of Asia and the Far East :  explanatory brochure / 
UN Economic Commission for Asia & the Far East. 
 - 2nd ed. 
 - [New York :  United Nations],  1971. 
 - 83 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Maps.--Asia<br/>Geological mapping--Asia.<br/>Geology--Maps.--Far East<br/>Geological mapping--Far East.