White, Richard. <br/><br/>
Human and economic geography. 

 - Harare :  College Press,  1986. 
 - 171  p. :  ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0869256645 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic geography.<br/>Commercial geography.