Annals of the association of american geographers; Vol-59,1969  March-Dec 1969 

 -  1970 # 1969 
 - xvii,822  Hb  25.5cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>910.5