Glaser, Linda <br/><br/>
Wonderful worms / 
Linda Glaser. 
 - New York :   Scholastic,  1992 
 - 25 pages. 
<br/><br/> Wonderful Worms encourages an appreciation for the small creatures of the earth by explaining the vital role that earthworms play in the planet's ecosystem. 
<br/><br/>
<br/><br/><label>ISBN: </label>0439250765