Market potential and economic shadow
Subtitle: a quantitative analysis of industrial location in southern Ontario
By: by D. Michael Ray. --
Series: University of Chicago.  Department of Geography.  Research paper ; no.101
Place of publication: Chicago
Number of pages: 164
Subjects: Industries -- Location -- Ontario.; Ontario -- Industries.
Notes: A dissertation submitted in candidacy for the degree of Doctor of Philosophy. *** Bibliography: p. 159-165.

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