TY - BOOK ED - International Symposium on Aquatic Oligochaeta TI - Aquatic oligochaete biology IX: selected papers from the 9th Symposium on Aquatic Oligochaeta, 6-10 October 2003, Wageningen, The Netherlands T2 - Developments in hydrobiology SN - 1402047819 AV - QL391.A6 A68 2003 PY - 2006/// CY - Dordrecht PB - Springer Verlag KW - Oligoquetos KW - Congresos ER -