Hammond, Robert and McCullagh, Patrick, <br/><br/>
Quantitative techniques in geography :  an introduction 

 - 2nd ed. 
 - New York :   Oxford University Press,   1978. 
 - xx, 364 p. :  ill. 
<br/><br/> <br/> Includes index.<br/> Bibliography: p. 351-352.<br/> 
<br/><br/><label>ISBN: </label>9780198740674 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Statistical methods.
<br/><br/><label>LC Class. No.: </label>G 70.3 .H35 1978