Selsam, Millicent E. ; <br/><br/>
Greg's Microscope / 
Millicent E Selsam. 
 - U.S.A:  Harper Trophy,  [c1991] 
 - 64 p.  illus.  21.05 cm. 
 - I Can Read ! .
<br/><br/><label>ISBN: </label>9780064441445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Literature<br/>Juvenile Literature<br/>New York--English Story
<br/><br/><label>Dewey Class. No.: </label>820  / SEG