Feldman, David,  1950- <br/><br/>
Who put the butter in butterfly? / 
David Feldman ; illustrated by Kassie Schwan. 
 - 1st ed. 
 - New York :  Harper & Row,  c1989. 
 - xii, 209 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 199-201. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Etymology.<br/>English language--Terms and phrases.
<br/><br/><label>LC Class. No.: </label>PE1574  / .F45 1989 
<br/><br/><label>Dewey Class. No.: </label>422