Annals of the association of american geographers; Vol-77,1987  Nos. 1-4. 1987 

 -  1986 # 1987 
 - 684  Hb  24cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>910.5