Ryder, Thomas Arthur. <br/><br/>
Weather whys / 
Thomas Arthur Ryder. 
 - Surrey :  Elliot,  1952. 
 - 143 p. :  ill. ;  20 cm. 
 - Right way books series .
<br/><br/><label>Dewey Class. No.: </label>551.5  / RYW 1952