Aquatic oligochaete biology VIII : proceedings of the 8th international symposium on aquatic oligochaeta, held in Bilbao, Spain, 18-22 July 2000 - Boston: Kluwer Academic Publishers, 2001 - xxiii, 268 p. : ill., maps ; 27 cm ISBN: 9781402000904 Subjects--Topical Terms: Aquatic invertebrates - Congresses Dewey Class. No.: 592/.64176 ROD