Gracestone, Katherine. <br/><br/>
What lays eggs? / 
by Katherşne Gracestone. 
 - Chicago, IL :  McGraw Hill,  2002. 
 - 16 p. :  photo ;  20 cm. 
 - McGraw Hill Book Club. .
 - McGraw Hill Book Club. .
<br/><br/><label>ISBN: </label>0072547464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals--Eggs--Easy books.<br/>Eggs--Easy books.