TY - BOOK AU - Kaster,J.L. TI - Aquatic oligochaete biology: proceedings of the 4th International Symposium on Aquatic Oligochaete Biology SN - 0792302834 PY - 1989/// CY - Dordrecht PB - Kluwer Academic Publishers KW - Oligochaete KW - Congresses KW - Aquatic invertebrates ER -