UNESCO source book for geography teaching 

 - London :b Longman/UNESCO,  1965 
 - 354p. :  ill., maps. ;  23cm. 
<br/><br/> At head of title: Unesco 
<br/><br/><label>LCCN: </label>67-42098 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Study and teaching