Gibbs, Bridget. <br/><br/>
Variety of Life:  yellow source book / 
bridget Gibbs. 
 - Bucks :  Ginn and company ,  c1995. 
 - 48 p. :  ill . (chiefly col.) ; 
 - Challenge science  Variety of Life : red source book .
<br/><br/><label>ISBN: </label>0602264200 9780602264208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>life, variety
<br/><br/><label>Dewey Class. No.: </label>500