Energy,regional science and public policy  proceedings of the international conference on regional science,energy and environment I Louvain, May 1975 

 - Berlin  Springer-Verlag  1976 
 - viii,316p. 
 - Lecture notes in economic and mathematical systems  126,economics .
<br/><br/><label>ISBN: </label>3540076921 
<br/><br/><label>Subjects--Index Terms: </label>mathematics - lectures 
<br/><br/><label>Dewey Class. No.: </label>(042.3)33  / REG