Cliff, Andrew D Frey, Allan Haggett, Peter <br/><br/>
Locational analysis in human geography 

 - London  Edward Arnold  1977 
 - xiv, 605 p.; ill ,23cm. 
<br/><br/><label>ISBN: </label>713158999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical distribution of humans<br/>Geographical population<br/>Human geography