Illustration of regional disparities in North America by the use of the gravity model.

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Creator: 

Douglas, David H.

Date: 

1969

Subject: 

Economic Research -- North America
North America -- Population
North America -- Manufactures
Retail Trade -- North America

Language: 

English

Publisher: 

Carleton University

Thesis Degree Name: 

Master of Arts: 
M.A.

Thesis Degree Level: 

Master's

Thesis Degree Discipline: 

Geography

Parent Collection: 

Theses and Dissertations

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