Gregor, Howard F. <br/><br/>
Environment and economic life  an economic and social geography 

 - Princeton (N.J.)  Van Nostrand  1963 
 - xiv, 498p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMIC - GEOGRAPHY<br/>GEOGRAPHY - ECONOMIC
<br/><br/><label>Dewey Class. No.: </label>910.19  / G62