Earthworm ecology / 
edited by Clive A. Edwards. 
 - 2nd ed. 
 - Boca Raton, Fla. :  CRC Press,  c2004. 
 - 441 p. :  ill. ;  26 cm. 
<br/><br/> Invited review papers presented at the 5th International Symposium on Earthworm Ecology, held in Columbus, Ohio, July 1994.  Rev. ed. of: Earthworm ecology / edited by Clive A. Edwards. 1994. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>084931819X 
<br/><br/><label>LCCN: </label>2003070024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthworms--Ecology--Congresses.<br/>Soil formation.
<br/><br/><label>LC Class. No.: </label>QL391.A6  / E25 2004 
<br/><br/><label>Dewey Class. No.: </label>592/.64