Sumner Graham N <br/><br/>
Mathematics for physical geographers 

 - London  Edward Arnold           1978 
 - x, 236p  cm. 
<br/><br/> Appendix P 210-30 
<br/><br/><label>ISBN: </label>0713161256 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>BobU2, L8