Lawrence,G.R.P, <br/><br/>
Cartographic Methods /  Textual Documents 
G.R.P. Lawrence. 
 - 2nd ed. / 
 - London :  Methuen and Co. Ltd. ,  1979. 
 - 153p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Geography-Cartographics G-Geography Cartographics 
<br/><br/><label>Dewey Class. No.: </label>910