Growth poles and regional policies :  a seminar / 
edited by A. Kuklinski and R. Peterella 
 - The Hague :  Mouton,  1972 
 - 267 p. :  24 cm. 
 - European Coordination Centre for Research and Documentation in Social Sciences  3 .
<br/><br/>Includes bibliographical references 
<br/><br/>Organised in 1969 by the United Nations Research Institute for Social Development and the European Coordination Centre for Research and Documentation in Social Sciences 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regional planning--Congresses<br/>Economic zoning--Congresses