Maling, D. H. <br/><br/>
Measurements from maps :  Principles and methods of cartometry / 
by D.H. Maling. 
 - 1st ed. 
 - Oxford, England ;  New York :  Pergamon Press,  1989. 
 - xxi, 577 p. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliogr.: p. 552-564. 
<br/><br/><label>ISBN: </label>0080302904 0080302890 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartometry.