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

 - Princeton, N.J.  Van Nostrand  1967 
 - 498p.  26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography, economic
<br/><br/><label>LC Class. No.: </label>HF1027.G69