Ray, D. Michael (David Michael), 1935-  Ray, D. Michael (David Michael), 1935- <br/><br/>
Market potential and economic shadow :  a quantitative analysis of industrial location in southern Ontario / 
by D. Michael Ray. 
 - Chicago :  [Dept. of Geography, University of Chicago],  1965. 
 - Chicago. University. Dept. of Geography. Research paper  no. 101 .
 - Research paper (University of Chicago. Dept. of Geography) ;  no. 101 .
<br/><br/>Thesis--University of Chicago. 
<br/><br/>Bibliography: p. 159-164. 
<br/><br/><label>LCCN: </label>65028065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial location -- Ontario.--Industrial location -- Ontario.<br/>Industries -- Ontario.--Industries -- Ontario.<br/>Industrial location -- Ontario.--Industrial location -- Ontario.
<br/><br/><label>LC Class. No.: </label>H31  / .C514 no. 101 
<br/><br/><label>Dewey Class. No.: </label>338.09713