Wallace, Karen. <br/><br/>
Duckling days / 
by Karen Wallace. 
 - London :  Dorling Kindersley Pub,  1999. 
 - 32 p. :  photo ;  21 cm. 
 - Dorling Kindersley readers. [Level] 1. Beginning to read .
 - Dorling Kindersley readers. [Level] 1. Beginning to read .
<br/><br/> Summary: Simple text and photographs describe the stages by which a butterfly develops from an egg. 
<br/><br/><label>ISBN: </label>0751358975 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ducks--Juvenile literature.<br/>Readers (Elementary).