Sixth United Nations Regional Cartographic Confernce for the Americans 
United Nations 
 - New York  United Nations  1997 
 - 38p 
<br/><br/><label>ISBN: </label>9211006465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography
<br/><br/><label>Dewey Class. No.: </label>526.0605  / SIX.N7