Emmel, Thomas C. <br/><br/>
Butterflies  [[Book] /] 
Thomas C. Emmel. 
 - New York :  B. Mitchell,  c1991. 
 - 144 p. :  col. ill. ;  37 cm. 
<br/><br/> Includes index.  "A Friedman Group book." 
<br/><br/>Bibliography: p. 141. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0886659809 0792455096 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies.
<br/><br/><label>LC Class. No.: </label>QL542  / .E46 1991 
<br/><br/><label>Dewey Class. No.: </label>595.789 595.789 
<br/><br/><label>National Library of Medicine Call No.: </label> / E B