Richard, Roy,  <br/><br/>
On looking 

 - 32 pages :   colour illustrations ;   28 cm 
<br/><br/><label>ISBN: </label>0750002824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -  Ecperimets
<br/><br/><label>Dewey Class. No.: </label>507.24