Spatial inequalities and regional development / 
Hendrik Folmer and Jan Oosterhaven, editors 
 - Boston  :  Martinus Nijhoff Publishing,  1979 
 - 258 p. :  ill.  ;  23 cm. 
<br/><br/><label>ISBN: </label>0898380065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regional planning--Congresses<br/>Regional economics--Congresses