World resources 

 -  1969 
<br/><br/><label>Standard No.: </label>349,253 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U6428:1.N5, K3;L8