Riley, D <br/><br/>
Climate and its causes /    
D. Riley and  L. Spolton. 
 - London :   Nelson,   1970. 
 - 40 p. :    ill. ;    25 cm. 
 - Nelson geography studies ;   11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatology.--------
<br/><br/><label>Dewey Class. No.: </label>551.6 RIL