00250nam a2200109 a 450000500170000008200160001710000180003324500220005126000250007330000200009863000220011820251203090718.0  a592.64bSAT  aSatchell J.E.  aEarthworm ecology  aChapman & Hallc1983  a495 p.ccm.bHB  aEarthworm Ecology