Ray, 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,  c1965. 
 - xvii, 164 p. :  ill. ;  23 cm. 
 - Chicago. University. Dept. of Geography. Research paper  no. 101 .
 - Research paper (University of Chicago. Department of Geography) ;  no. 101. .
<br/><br/>Thesis--University of Chicago. 
<br/><br/>Bibliography: p. 159-164. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial location--Ontario.
<br/><br/><label>Dewey Class. No.: </label>338.09713  / RAM 1965