Nematodes as environmental indicators / 
edited by Michael J. Wilson, Thomais Kakouli-Duarte 
 - Wallingford, UK  :  CABI,  2009 
 - xiii, 326 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9781845933852  RM433.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nematodes--Ecology<br/>Indicators (Biology)