Silverstein, Alvin <br/><br/>
Life in a bucket of soil 
Alvin Silverstein; Virginia Silverstein 
 - Mineola, NY  Dover Publications  2000 
 - 96p 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780486410579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil animals
<br/><br/><label>Dewey Class. No.: </label>591.757 SIL