TY - GEN AU - Verdonschot P.F.M. AU - Wang H. AU - Pinder A., et.al. TI - Aquatic oligochaete biology IX: Developments in hydrobiology SN - 1402047819 U1 - 592.64176 PY - 2006/// CY - Netherlands PB - Springer Verlag KW - Taxnomy,Anatomy,Morphology,Physiology ER -