Whitbeck , R.H.. <br/><br/>
Economic Geography of South America /  Textual Documents 
R.H.Whitbeck & Frank E.Williams. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  1931. 
 - 467p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Economic Geography- South America G-Education 
<br/><br/><label>Dewey Class. No.: </label>380.980  / W 585 Ec