Annals of the association of american geographers; Vol-58,1968  March-Dec 1968 

 -  1968 # 1969 
 - vii,824  Hb  25.5cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>910.5