HAMMOND, Robert McCullagh, Patrick <br/><br/>
Quantitative techniques in geography: an introduction / 
by Robert Hammond, Patrick McCullagh 
 - 2nd ed. 
 - Oxford  Clarendon press  1978 
 - xx, 364 p. 
<br/><br/> Includes appendix and index. 
<br/><br/><label>ISBN: </label>192590073 
<br/><br/><label>Dewey Class. No.: </label>910.018  / HAM